Archive for the ‘News&Update’ Category

Benefits of Late-Season Hay for Horses

Tuesday, October 15th, 2024

Benefits of Late-Season Hay for HorsesAs the warm summer months draw to a close, horse owners stock up on hay for the winter. The hay man has a variety of hays available, including the yellow or brown, less leafy fall hays. Although they might not be as physically attractive and green as the hay harvested earlier in the summer, there are many benefits to late-season hay for horses.

Did you know these facts about late-cut hays?

  • Late-cut hays have less water-soluble carbohydrates (i.e., glucose, sucrose, fructose, and fructans) and are therefore better for obese, insulin sensitive/resistant horses, and those diagnosed with equine metabolic syndrome.
  • They have more structural carbohydrates that are fermented in the large intestine to provide energy in the form of volatile fatty acids (e.g., lactate, acetate).
  • Late-cut hays can provide enough energy and nutrients (i.e., carbohydrate, protein, minerals, vitamins, etc.) for most horses to thrive, even if pregnant, lactating, or exercising.
  • They typically contain fewer weeds than early-cut hay.
  • Late-cut hays are generally less palatable, which may make colic less likely to result than when feeding tasty early-cut hays.

Regardless of what hay type is ultimately selected, follow the basic rules for selecting good-quality hay. For example, never feed moldy or dusty hay to horses. Particularly those with respiratory issues. Do not feed hay with blister beetles or a preponderance of other bugs. Be aware that not all hays and horses marry well. High-energy hay, such as most alfalfa, might be great for young, growing horses but not elderly, barren mares.

Additionally, all hays and even cuts of hay from the same field vary depending on the weather conditions in which they were grown and harvested. This means that every type and cut can vary markedly in nutritional content. This is where hay analysis can come in handy. It provides a consistent and healthy hay-based diet to your horses year-round.

Hay analysis may also benefit obese and insulin sensitive/resistant horses. If the hay is high in water-soluble carbohydrates, hay soaking can remove those excess carbohydrates.

In short, choose your hay wisely, preferably with the assistance of an equine nutritionist or veterinarian.

Would you more information about the benefits of late-season hay for horses? Contact us at J & J Farms by clicking here!

Article brought to you by KER.

Fall Maintenance for Healthy Winter Horses

Saturday, October 5th, 2024

Here are some steps to take around the barn:

  • Stock up on quality hay and store it in a dry place
  • Outdoor hoses and water lines need to be drained or winterized
  • Installed and check water tank heaters
  • Fences and gates should be repaired, and high-traffic areas might need to be rebuilt or topped off to help manage mud in the coming months
  • Move all medications, chemicals, and other liquids to a frost-proof area
  • Give all barn areas a thorough cleaning
  • Check over winter blankets and make any needed repairs or replacements
  • Clean and store any sheets, flymasks, or tack that won’t be used
  • Have your horse trailer serviced and park it out of the way

In conclusion, J & J Hay can help to answer horse-health and hay related questions.

Article Source: Kentucky Equine Research

Your Horse: Avoid Being Felled by Fall Founder

Monday, September 16th, 2024

Avoid Being Felled by Fall FounderYour Horse: Avoid Being Felled by Fall Founder: If you’ve been involved with horses for any length of time, you’re no stranger to the anguish caused by laminitis. You may be aware of common causes of founder. For example: grain overload, endocrine disturbances, and overloading of supporting limbs, there’s one you may overlook: fall grazing.

Spring pastures contain high levels of sugar that can induce a bout of laminitis. However, a feeding frenzy in the fall could have the same effect.

Fall Founder:

“Some rain and a late-summer heatwave, especially after a long, dry summer, can cause pastures to have a growth spurt similar to what happens in the spring. These pastures can have high water-soluble carbohydrate levels, including both sugar and fructan, that may induce laminitis,” explained Catherine Whitehouse, M.S., a Kentucky Equine Research nutrition advisor. “Fall founder can also occur following the first frost.”

Cool-season forages such as tall fescue continue to grow late in the year, posing a risk for any horse or pony predisposed to developing laminitis. Further, cool-season grasses often experience a dramatic increase in sugar content after a frost.

“Grazing muzzles must be used for at-risk horses even in the fall to avoid pasture-associated laminitis,” Whitehouse said.

Management:

Using a research-proven buffer such as EquiShure will help minimize changes in hindgut pH, thereby stabilizing the intestinal microbiome.

Laminitis remains one of the most common reasons for euthanasia of horses. Above all, direct efforts at hoof health regardless of the season. One study* reports reasons related to euthanasia were attributed to disease stage, severity, and progression. For example, persistent lameness following a recent bout of laminitis commonly prompted owners to elect humane euthanasia.  A horse had a slow recovery from a laminitic episode. Some owners perceived their horses were at risk for future episodes and chose to euthanize.

“Owners were also more likely to elect humane euthanasia if slow recovery necessitated prolonged periods of time in a stall. Owners believed extended stall rest would negatively affect their horse’s psychological well-being and quality of life,” added Whitehouse.

Horses that have recovered from laminitis may benefit from a well-rounded hoof supplement. “Kentucky Equine Research offers high-quality products that include nutrients necessary for growth of strong, resilient hooves, such as biotin, zinc, methionine, and iodine,” shared Whitehouse.

In conclusion, do you have a specific question about your horse’s  health or diet? Contact J & J Hay Farms today at 770-887-0440!

Article Source: Kentucky Equine Research

*Pollard, D., C.E. Wylie, J.R. Newton, and K.L.P. Verheyen. 2020. Factors associated with euthanasia in horses and ponies enrolled in a laminitis cohort study in Great Britain. Preventative Veterinary Medicine 174:104833.

 

Feeding Horses During Natural Disasters

Monday, September 16th, 2024

Feeding Horses During Natural DisastersFeeding Horses During Natural Disasters: A horse thrives on routine, and nowhere is this more true than in feed management. After the ideal type and amount of grass, hay, and grain are determined for each individual horse, with attention to that animal’s age, body condition, use, and metabolism, it’s best to stick to that regimen to maintain health and avoid digestive upsets. Clean water should always be available. Suppose, however, that unexpected events— floods, fire, winter storms—play havoc with horse management. As horse owners put together a disaster plan and cope with difficult situations, one of the first concerns should be minimizing changes in feed management.

Water, Water Everywhere

When hurricanes battered the Gulf Coast of the United States in late August of 2005, KER Team Member Quality Feeds in Covington, Louisiana was right in the center of the disaster. From its location directly north of New Orleans, Quality Feeds was ideally situated to provide feed to horse owners whose supplies of hay and grain had been ruined or washed away. But there was a problem: electric power had been disrupted over a wide area. The mill was unable to run for several weeks.

Even though horse lovers across the country quickly rallied to collect and ship truckloads of supplies to the stricken states, feed for large animals was soon in desperately short supply. With roads blocked by flood waters, distribution to horse rescue centers was also difficult. Cory Strander, owner of Quality Feeds, wanted to continue producing feed, but with his mill out of operation, he needed help. Contacting other feed mills that were still up and running—some almost 200 miles away in Texas—Strander arranged to send his feed formulas so his products could be manufactured and distributed.

One of Strander’s biggest clients was the Fair Grounds Race Course in New Orleans. With the barns and track under water, the horses were dispersed to other locations. “It was the off-season,” Strander said. “We have winter racing, and the hurricanes came in the summer. Many of the horses that had been training on our products had to switch to other feeds when they moved.”

The mill owner said he had not heard of many serious health problems or training setbacks from the stress of moving and changing feeds, although such abrupt modifications in management can normally be expected to increase the risk of colic.

With a racing history going back to 1852, the Fair Grounds property has seen devastating floods before. Rebuilding the track in 2005 began when the waters receded, and full recovery is an ongoing process. Racing resumed on Thanksgiving Day of 2006, attracting a record crowd.

If your property is in a flood-prone area:

  • Do some planning. Have an evacuation route mapped out; store feed, chemicals, and pesticides where water can’t reach them; build mounds in pastures so livestock can get up out of deep water.
  • During a flood, get animals out of barns before they can be trapped by rising water. Provide horses with plenty of hay and clean drinking water.
  • A few days of walking in shallow water can usually be tolerated by most large animals. After the water goes down, watch horses for disease signs. For example, fever, lameness, difficulty breathing, muscle twitching, swelling or edema, feed refusal.
  • Inspect stored feed and hay for dampness or contamination by chemicals and pesticides.
  • Check fields and fence rows for debris, and remove dangerous material before turning out horses. Use fly spray to control insects that tend to proliferate after flooding.
  • Avoid driving vehicles and machinery on wet fields. Pastures and hayfields (alfalfa, fescue, and orchard grass) can survive several days of fresh-water flooding. Silt can be left on fields if it isn’t more than a few inches deep. Weed control may be needed in stressed fields. Contact the local agricultural extension service for advice about soil tests and fertilizing.

Fire Alarm!

Romy Ackerberg, horse breeder and owner of Indigo Acres in Montrose, Minnesota, knows firsthand how devastating a fire can be. In July of 2007, an arsonist set fire to the barn where she housed broodmares, foals, and two stallions. Most horses, including her champion American Saddlebred stallion Trust Fund, were saved; some others were lost. Commenting to Ron Genrick of Assurance Feeds, a KER Team Member supplying feed products to her farm, Ackerberg said, “We had rehearsed a plan in case of fire. When it happens, all that goes, and you fly by the seat of your pants.” Neighbors, friends, and strangers heard about the blaze and responded with help of all kinds.

Trucks and trailers soon lined the driveway, and within two hours, more than 50 horses had been relocated. Some went to veterinary clinics for a few days, and others were dispersed to nearby farms. To minimize stress, Ackerberg sent along feed and hay to which the horses were accustomed. “All the horses got along very well,” she reported. “They were in optimum condition due to our nutrition program, and I believe that helped them come through the experience with minimal problems.” A new state-of-the-art facility is now open, and hay is stored in an adjacent shed to reduce the risk of a devastating fire.

Marie Kukawski experienced Australia’s grass and brush fires in February of 2009.

“Many of the fire areas were in very dense scrub and rough terrain, so they were impossible to fight from the ground,” Kukawski said. With strong swirling winds sending flames toward farms and towns at almost 50 miles an hour, there was no guarantee of moving horses to a safe place. She continued, “We had a grass fire that burnt out our back fence. We are very fortunate not to be surrounded by trees. To have enough room to get all 23 horses indoors and protect them as required. We currently have five refugee horses at our place, with another three probably coming in tomorrow as new areas in the hills close to us will be under threat in the next few days.” Though her horses were spared, she reported that a close friend’s horse had to be euthanized because of smoke inhalation.

Barn fire considerations:

  • Do some planning. Write out a fire plan. Post it. Practice it.
  • Save human life first; then animals; then buildings and property.
  • No barn is fireproof. Electric wires, hay, bedding, tack, and furniture in offices can all be involved in a blaze. Install fire extinguishers, practice using them, and have them serviced regularly.
  • Horses removed from a burning barn should be enclosed in a paddock or field upwind of the fire to keep them from re-entering the burning building.
  • Horses may be impacted by smoke inhalation. Have a veterinarian examine horses after a fire.

Ice, Ice Baby

In late January of 2009, horse owners in Kentucky had to deal with the effects of a sleet storm that left most of the state encased in two inches of ice. The slippery coating turned roads and pastures into skating rinks. Tree limbs and fences sagged, and then crashed to the ground. In some areas of the state, electric service was out for well over a week as wires and utility poles snapped under the shiny coating.

Eileen Phethean and Theresa Lawrence, nutrition advisors for Kentucky Equine Research, were among those responsible for managing horse care in the midst of the storm. Lawrence and her husband, KER nutritionist Larry Lawrence, have a field full of pleasure horses, while Phethean helps to care for Thoroughbred yearlings on a commercial breeding farm. Simply meeting basic needs—feed, hay, water, and shelter—were incredibly difficult and called for a full measure of ingenuity.

“Our six horses are of different breeds, ages, and sizes,” Lawrence explained. “We have some Thoroughbreds, a Thoroughbred/Draft cross, a POA, and a Quarter Horse/Arab cross. Size-wise, they go from 15 to 17.2 hands, and they are from 4 to 27 years of age. The oldest horse is usually stalled a lot during the winter. However, we turned him out because there was no power in the barn and we couldn’t keep his water thawed. To provide a water supply, we had to bring all the horses into the field closest to the house, which was on a different line and did have power, and run extension cords from inside for the tank heaters. We had an outdoor extension cord we could have used to reach tank heaters in other fields, but it was buried in the ice!”

To stoke heat-producing hindgut fermentation for her horses, Lawrence increased their hay supply and also boosted the proportion of alfalfa hay in their diets. “We used my daughter’s saucer sled, piled two bales of hay at a time on it, and scooted it across the ice,” she said. “Walking was almost impossible, even on the grass.” Thankfully, none of the horses showed any adverse effects from the storm.

Phethean’s equine charges also weathered the storm well. Management changes included stalling young horses for several days, increasing the hay supply to offset the cold weather, and picking out hooves more frequently to keep snow from building up when the horses were turned out.

“We had electric waterers in the fields, and of course they didn’t work when the power went out,” Phethean said. “We went to get the hose to fill water troughs. However, we found it was under the ice. So we carried a lot of buckets by hand. Then we had to go out frequently to break the ice.” Fortunately the farm had plenty of feed and hay stockpiled ahead of time, but Phethean said some other supplies were lacking.

“There are things you don’t think of,” she said. “It’s a good idea to have plenty of cash, because when you can finally get into town, credit cards may not work at the grocery and feed store if your bank is still without power.”

A chain saw, plenty of gasoline, and an experienced operator were also handy. When some of the ice melted, she drove to check horses in another barn. By the time she made the return trip, a huge tree had fallen and was blocking the road. “I was glad to see a car coming the other way,” she said. “That driver used my chain saw to cut enough of the tree away so that we could get through.”

If your property is in danger of winter storms:

  • Do some planning. Keep enough hay and grain on hand to feed for several days without restocking.
  • Spread sand on frozen ground to help with footing for horses and humans.
  • Provide plenty of hay and fresh water. Extra hay is more important than increased concentrates in maintaining body heat.
  • Watch for shivering, and provide shelter or a windbreak (hay bales stacked outside a fence can cut wind chill significantly). Be sure to provide adequate ventilation. Barns should not be airtight.
  • Give animals extra bedding in stalls and run-in sheds. Spreading hay outside will help to insulate animals that lie down on snow or ice.
  • Check fences, dangling tree limbs, and downed power lines during and after the storm before turning out horses.

Think, Plan, Be Ready

No one wants to dwell on problems that might occur. Nevertheless, adverse conditions can impact horse operations, stressing equines and humans alike. Having a plan can help. Maximizing continuity in feed management can go a long way toward limiting problems in the wake of disaster.

J & J Hay can help to answer horse-health and hay related questions.

Source: Kentucky Equine Research

Avoiding Colic as Horses Transition from Pasture to Hay

Sunday, September 8th, 2024

Avoiding Colic as Horses Transition from Pasture to HayAvoiding Colic as Horses Transition from Pasture to Hay: It happens every year. Horses that have been turned out in pastures all summer must transition to a diet that contains far less fresh grass and far more hay. This means that the important fiber portion of the diet will have a lower moisture content along with a significant increase in the percentage of dry matter. Read further to learn how to avoid colic as horses transition from pasture to hay.

Throughout the fall and winter months, owners should continue to allow as much turnout as possible. Any change to a horse’s diet should be made as gradually as possible in order to avoid colic and other digestive tract upsets. Fortunately for horse owners, the move from grass to hay naturally follows this pattern as pasture growth declines and plants enter a dormant stage. Horses that have access to pasture will continue to graze, but the forage they ingest will slowly drop in moisture and lose its fresh characteristics.

Water is Essential:

Providing plenty of fresh, clean water is essential in every season, but it is particularly important when hay is being fed and horses are not getting much moisture from their forage intake. Extremely cold water is less appealing than water that has been warmed to around 50° F. Water at this temperature still feels very cold on human skin, but it is readily consumed by horses.

Access to salt, either loose or in a block, is also important. Sprinkling a bit of salt on grain or dampened hay will stimulate the horse to drink more water.

Exercise and Consumption:

Throughout the fall and winter months, owners should continue to allow as much turnout as possible. According to Kathleen Crandell, Ph.D., senior equine nutritionist at Kentucky Equine Research, “Exercise helps to keep ingested material moving through the horse’s digestive tract. Pastured horses cover a lot more ground than stalled horses. Especially if they are turned out with a buddy or two.” If outdoor exercise isn’t available, be sure that all horses get at least a few hours of riding, driving, longeing, or free exercise in a covered arena each day.

Monitor hay consumption while horses are in their stalls. If one horse is not consuming much hay, or if you find wads of partially chewed hay lying on the floor in this horse’s stall, he may need to have his teeth checked. Dental exams should be scheduled for all horses once or twice a year. Some horses, especially older equine, can develop problems between checkups.

Hay and Supplements:

When a new batch of hay is delivered, introduce it by feeding a small amount of the new hay mixed into the old. Increase the percentage of new hay gradually over five to seven days. This allows the microbes in the horse’s gut to adjust to the change and prevents upsets.

Inspect each bale of hay as it is opened. Discard any hay that smells musty or shows signs of mold. Most horses will refuse to eat hay that is moldy. Even if the mold is so slight that humans can’t detect it. However, extremely hungry horses may eat tainted hay. It should never be fed and should be disposed of in an area where horses can’t reach it.

Research-proven digestive supplements can help horses that are prone to colic during feed transitions. EquiShure, a supplement developed by Kentucky Equine Research, stabilizes the pH of the hindgut. Changes in feed sometimes cause the pH to fluctuate wildly, which can set the stage for colic or laminitis.

Would you like more information about hay diets and how to avoid colic as horses transition from pasture to hay? Contact us at J & J Farms by clicking here!

Article brought to you by KER.

Keep an Eye on Calcium Balance

Friday, July 26th, 2024

Keep an Eye on Calcium BalanceKeep an Eye on Calcium Balance: It is common knowledge that calcium is an essential mineral for strong and healthy bones and teeth in horses. Its importance in the nutrition of late-pregnant mares, weanlings, and growing horses. Especially young racehorses. Most horse people are aware of the increased requirements for calcium in these types of horses.

Most people also know that you need the correct calcium-to-phosphorus ratio of 2:1 for good health and balanced nutrition. Generally, if questioned, the average horse person couldn’t explain why this ratio is important. Furthermore, it is not enough to make sure that calcium and phosphorus levels are correct in the diet if availability of these minerals is compromised.

There are naturally occurring chemicals that may be available to the horse in everyday feeding regimes that can bind calcium and phosphorus and prevent them from being absorbed by the horse.

calcium and phosphorus:

 

It is not possible to discuss calcium balance in the body without mentioning the relationship between calcium and phosphorus. In the horse’s bones, the ratio of calcium to phosphorus is 2:1. Bone acts as a reservoir for calcium and phosphorus that can be tapped when dietary intake falls short of requirements. Calcium is also used in the body in a soluble form (as Ca++ ions) for nerve and muscle function. Therefore the body maintains rigid and controlled levels of calcium in the blood (2.9 to 3.9 mmol/liter) for these processes. A mechanism known as homeostasis. On the other hand, blood levels of phosphorus can fluctuate throughout the day and in response to exercise with no adverse effects.

This article will explain some of the danger spots to look for when you are considering the calcium availability of your horses’ diet. It will outline some of the dangers of calcium deficiency. In addition, how you can manipulate your management program to deal with problems associated with calcium being tied up in the diet by chemicals which make it less available to the horse.

Calcium Deficiency

In days of old when man still relied heavily on the horse for transport, for working the fields, and as a beast of burden, it was not uncommon to reward one’s trusty steed with a warm bran mash at the end of the day. The practice is still upheld by many experienced horsemen today.

Wheat-milling processes were less efficient in those days. Meaning that bran had slightly more nutritive value than the bran of today. As a feedstuff it still posed a problem with regard to calcium and phosphorus ratios. In those days, the disease colloquially known as “big head” was associated with workhorses and was something of a mystery. Big head was eventually linked to nutrition. In particular to dietary calcium balance, and hence became known as bran disease.

These names were given to the syndrome associated with calcium deficiency (nutritional secondary hyperparathyroidism) because of the fibrous growths responsible for swelling the facial bones of affected horses to unnatural proportions. These days it is generally only seen occasionally and in cases of extreme calcium deficiency caused by dietary deficiencies or in the presence of calcium-binding agents in the diet.

Wheat Bran:

Wheat bran is detrimental to calcium balance in two ways. First, 90% of the phosphorus in wheat bran exists as calcium phytate. binding both calcium and phosphorus and preventing their absorption into the horse’s bloodstream. The phytic acid involved in forming this compound can also bind to other dietary nutrients. Reducing their ability to be absorbed into the blood. These nutrients include copper, zinc, and manganese.

Secondly, wheat bran has ten times as much phosphorus as calcium. The combination of excessive dietary phosphorus and little available dietary calcium causes calcium to be leached from the bones to maintain and balance blood levels of calcium ions.

Wheat bran, however, is not the only culprit, and there are other foodstuffs available to horses that limit the amount of calcium that can be absorbed from the diet. Many grains are also high in phosphorus and low in calcium, and the majority contain some level of phytic acid. In addition, many introduced species of tropical and subtropical grasses exist in some pastures used for horse grazing or haymaking. Some of these grasses contain high levels of oxalic acid. Oxalic acid binds calcium by forming crystals of calcium oxalate in the grass stem and leaf in much the same way as phosphorus (phytic acid) forms phytates and prevents calcium absorption.

About Oxalic Acid:

Oxalic acid forms compounds with many elements to produce oxalates, some soluble and some insoluble. Levels of oxalates vary between plants, but in plants where calcium is present, oxalic acid forms an insoluble compound of calcium oxalate which reduces the amount of available calcium in the plant. Horses are completely unable to digest any of the calcium associated with calcium oxalate crystals. Some oxalate-containing plants also contain plenty of calcium, meaning that they are safe to feed despite their oxalate content. For a grass of this nature to be safe for feeding to horses without the risk of causing calcium deficiency, it must have a calcium to oxalate ratio of at least 0.5:1. Calcium deficiency caused by consumption of tropical grasses high in oxalates is also known as chronic oxalate poisoning.

Oxalate poisoning can be acute when grasses or weeds contain high concentrations of soluble oxalates that are absorbed rapidly into the bloodstream, binding calcium in the blood and rapidly reducing blood calcium levels. In this case, calcium oxalate crystals are formed in the kidney tubules and interfere with kidney function.

Oxalic Effects:

Affected horses may have muscle tremors and a staggering gait. They may appear lethargic and stop eating. Twitching of the muscles of the face may be seen, and death may occur if signs go unnoticed. Plants containing more than 2% soluble oxalate have the potential to cause acute oxalate poisoning, but horses usually have to be very hungry before considering these essentially unpalatable grasses and weeds as a food source.

Interestingly, many horsemen report increased incidence of calcium deficiency and cases of big head within a few weeks of rainfall. It may be that rainfall triggers new growth that the horses find more palatable. In addition, the increased moisture increases the oxalate content of tropical grasses. Whatever the reason, reports suggest that increased cases of big head after rainfall are seen within a matter of two to three weeks. Further research in this area could help horse owners to develop new pasture and grazing management prevention practices.

Clinical Signs of Calcium Deficiency

The clinical signs of chronic and extreme calcium deficiency are less frequently seen today than in the past.  Yet it can still be a significant problem for horse owners. Iit is important to be aware of the signs. The disease can develop within two months of putting horses out on high-oxalate pastures. However, it more often takes six to eight months before symptoms are noticed.

A low blood calcium level (known clinically as hypocalcaemia) stimulates the release of parathyroid hormone from the parathyroid gland. This hormone is responsible for triggering the release of calcium from bones, particularly from the large bones of the head and limbs.

This calcium is released into the blood to bring calcium levels back to within normal ranges for optimal nerve, heart, and muscle function. If the horse has a high requirement for calcium, as in pregnant and lactating mares, growing horses, and heavily sweating performance horses, these effects will occur more readily and to a greater extent that in horses at maintenance levels of requirement.

Big Head:

As the bones become demineralized, they become weak and fragile. As a result, the horse may become lame and start to drop weight even though his feeding regimen has not altered. He will probably have a dull, depressed countenance and may appear to have swollen lower jawbones and/or loose teeth. The horse will appear stiff and have a shortened gait when trotted. The stiffness increasing as the horse is exercised. As the condition progresses, both upper and lower jaws and sometimes other facial bones become swollen (hence the name). Badly affected horses may suffer fractures and break down.

On postmortem examination, the swellings are comprised mostly of fibrous tissue with small sparse fragments of bone. The surfaces of the joints appear pitted and rough. The parathyroid glands of the throat and lower neck are visibly enlarged and distended. If the condition goes unnoticed and untreated, it is likely that the horse will suffer fatal or irreparable fractures and will need to be destroyed.

Treatments for Horses with Big Head

Examination by a veterinarian is needed to determine the severity of the disease. Perhaps involving radiographs and blood and urine tests. These may need to be repeated throughout treatment to examine the efficacy of the treatment program. The swellings of the facial bones may never completely disappear in severely affected horses. However, it is possible to get a horse back to full health after an episode of big head with time and correct attention to calcium-to-phosphorus ratios.

It can take up to 12 months for remineralization of bone to occur. Horses must be maintained at rest for this period of recovery. Suggested treatments include 2 kg (4.4 lb) of rock phosphate mixed with 3 kg (6.6 lb) of molasses or 2 kg (4.4 lb) of a combination of 1/3 ground limestone and 2/3 dicalcium phosphate (DCP) mixed with 3 kg (6.6 lb) molasses.

These supplements need feeding weekly. Either over a couple of days or split into daily feeds for a period of at least 6 months. Commercially available supplements can also be used and fed daily in smaller quantities than the above mixtures to provide the same benefit.

The Prime Suspects!

A few prime suspects should be investigated if a case of calcium deficiency has been diagnosed. The risk is greatest when these grass types make up all or almost all of the pasture available to the horse. These grasses should be identified and removed from the diet as soon as possible before causing any further damage.

  • Kikuyu grass has a calcium-to-oxalate ratio of 0.23:1. Grows very rapidly in summer and becomes rank and unpalatable relatively quickly.
  • Buffel grass has a calcium-to-oxalate ration of 0.22:1. Has a tufted appearance, often forming dense tussocks. A number of varieties vary from 0.2-1.5 m tall. Leaves vary in color from yellowish to bluish-green, are thin and narrow, and taper to a long point.
  • Pangola grass has a calcium-to-oxalate ratio of 0.37:1.
  • Green panic grass has a calcium-to-oxalate ratio of 0.32:1. Very green, lush growth, highly palatable, used in pastures and in hay.
  • Para grass has a calcium-to-oxalate ratio of 0.29:1. A coarse vigorous trailing grass, grows well in wet and flooded soils. Grows up to 1 m (39 inches) tall. More often used in hay as opposed to pasture.
  • Setaria grass has a calcium-to-oxalate ratio of 0.15:1. Grows up to 3 m (10 feet) tall with erect stems and leaves 15-30 cm long and 0.3-1.7 cm wide. Seedheads are spike-shaped and cylindrical.
  • Pigweed is a fleshy, low-to-the-ground weed with yellow flowers in the summer. Rarely consumed by horses but can cause acute oxalate poisoning if horses are hungry enough to eat large quantities. Oxalate concentrations range between 4.5 and 9.4% of the dried plant.

Prevention

To prevent calcium deficiency caused by grazing of subtropical grasses, look for and avoid these grasses in potential horse pastures. If pastures containing the subtropical grasses mentioned above must be used, avoid grazing them for longer than one month. If established pastures contain a large proportion of subtropical grass, calcium-to-phosphorus ratios of dietary intake should exceed 2:1. They may need to be as high as 3:1 to counterbalance the oxalate effect.

It is also useful to encourage the growth of leguminous plans such as lucerne (alfalfa). It is high in calcium. Lucerne gives the horses an oxalate-free alternative forage. If your pasture contains grasses such as kikuyu, it is wise to avoid using fertilizers with high phosphorus levels. For example, a poultry manure and superphosphate.

It may also be necessary to make available a calcium and phosphorus supplement. If so, using half the amount of the supplements mentioned in the treatment section weekly should prevent problems . Alternatively, feeding 20 kg (44 lb) of good-quality lucerne hay per horse per week ensures adequate calcium intake. It guards against oxalate poisoning.

Conclusion

Extreme calcium deficiencies are seen less today than in the past. However, the introduction of foreign subtropical grasses has meant that horse owners have another danger spot to look out for when investigating potential horse pastures.

It is important for horse owners to know that wheat bran is not the only culprit when it comes to big head or bran disease. It is a good idea to thoroughly check the species of grass in pastures to be used for horses. Take measures to prevent extended periods of grazing on unsafe pastures. If hazardous pastures make up the only grazing available, then supplements should be used to ensure adequate calcium intake to balance the effects of oxalic acid.

Questions about how to Keep an Eye on Calcium Balance?

Contact us at J & J Hay Farms by clicking here!

Article by KER.

 

Why Can’t I Get My Horse Fat?

Monday, July 15th, 2024

Why Can’t I Get My Horse Fat?Why Can’t I Get My Horse Fat? Do you know of a hard keeper that has gained or maintained weight consistently on a feeding program until one day he just doesn’t? The needle hovers near a body condition of 5, lulling you into a sense of accomplishment. Then it begins to shift left, ever so slowly. As time goes on, your hard work melts away. The metabolic middle ground known as moderate body condition seems more distant than ever. The ribs peek out from his barrel; the vertebral chain juts above his topline musculature; and the neck no longer carries even a single globule of fat.

You panic and rush to buy a weight-gain supplement. Before hitting up your favorite supplement retailer, consider your horse’s diet, health, and lifestyle.  According to Chelsea Kaelin, a nutrition advisor who has been with Kentucky Equine Research for over a decade, horse owners should review these five important areas before implementing a new weight-gain plan.

Realistically assess forage quality and quantity:

If you’ve been around horses long enough, you know what a high-quality stand of pasture looks like.For example, an abundance of nutritious plants with few weeds, usually the product of a sound maintenance program that includes mowing, fertilization, reseeding, and weed control. Depending on locale, pasture may be available year-round. For many horse owners, though, pasture is a seasonal benefit. They must rely on hay to provide forage at different times of the year.

Appropriate hay for horses comes in many packages: it might be grass, legume, or mixed; it could be soft and pillowy or stemmy and scratchy; perhaps bright green or dull yellow; it could be free of weeds or full of unidentifiable plants. A reliable source of nutritional information for all forages—pasture and hay—is laboratory testing, which is inexpensive and readily available through several mail-in services.

The amount of forage depends on other ration components. A general guideline for an underweight horse may include free-access to pasture during the growing season (assuming the horse has no metabolic conditions) or free-choice access to hay when pasture is unavailable. When pasture is not available and free-choice hay is not possible, start with 1.5-2% of body weight of hay or hay products (pellets, cubes, chopped). If he cleans up this, you may consider offering more.

“When feeding to achieve weight gain, be sure to offer hay your horse will eat willingly,” Kaelin recommended. “Although you may provide free-choice round-baled hay during turnout, it is important to know if your horse is actually eating it so you can make the necessary adjustments to make sure his forage requirements are met.”

Consider all aspects of the chosen concentrate:

When faced with a hard keeper, choosing a high-energy concentrate is often appropriate. How that energy is delivered depends on the product, though. In traditional formulas, starch provides the most energy because these feeds typically contain significant quantities of cereal grains, such as oats, corn, and barley. Grains usually contain about 50% more energy than good-quality hay. This makes them ideal feedstuffs for horses with elevated energy requirements.

More modern formulas may contain some starch as well as alternative energy sources, namely fat and fiber. Fat is usually included in the form of vegetable oil or stabilized rice bran, whereas fiber is typically incorporated through the use of beet pulp, soy hulls and alfalfa meal. Be sure you are feeding the appropriate concentrate for your hard keeper.

“In deciding how much of a concentrate to feed, consult the manufacturer’s recommendation. It will be included on the feed bag or on an attached tag,” Kaelin explained. In order for horses to receive the fortification guaranteed on the label, they must consume at least the minimum recommended by the manufacturer. It is usually about 6 lb (2.7 kg) for most feeds. When considering what is necessary for a hard keeper, the owner is likely going to feed at the top range of the recommendation.

In general, concentrate meal size should not exceed 5 lb (2.3 kg) at each feeding, Kaelin said, so multiple meals each day may be necessary. Horses fed over 10 lb (4.5 kg) of concentrate daily would likely benefit from three or four small meals a day.

Targeted supplementation to support the digestive tract:

  When careful attention is given to meal size, horses usually have no trouble digesting concentrates. Large concentrate meals that meet or exceed the 5 lb (2.3 kg) limit may predispose horses to gastric ulcers and hindgut acidosis. Pairing this increased risk with the stress of training or travel can create a perfect scenario for digestive disturbances. In these instances, targeted supplementation can prevent disturbances which, in turn, allows the digestive tract to work optimally.

While free-choice access to forage can significantly reduce the likelihood of ulceration in many horses, it is not the case for all horses. When faced with a hard keeper, consider an endoscopic examination to determine definitively if the horse has gastric ulcers.

“Identifying where the ulcers are located (glandular or squamous portion) will help your vet determine the most effective treatment plan,” Kaelin explained. “A course of omeprazole can clear the ulcers, but digestive support does not end when omeprazole treatment ends. Continue preventive care with a research-proven digestive supplement designed to deter the recurrence of gastric ulcers.”

Once the foregut has been addressed, consider the hindgut. When the small intestine becomes overwhelmed, it funnels incompletely digested feed into the hindgut. This can upset the pH of the hindgut and interfere with the work of the resident microbes. To keep pH steady, a hindgut buffer, such as EquiShure, should be fed.

Evaluate other management and environmental factors:

Outside influences may hinder weight gain. One common problem involves group feeding. In a herd situation, horses usually construct a well-defined social hierarchy that dictates which horses consume the choicest meals. When a hard keeper is placed in a group of horses and does not tease out as dominant in the pecking order, he may be chased away from feeders by multiple horses, adding to any stress he is already enduring. Giving a hard keeper a safe place to eat will allow him to relax.

Adverse weather can also be problematic for hard keepers. In the summer, flying insects may annoy to the point of running; in the winter, cold temperatures and precipitation can divert calories from weight gain to body heat. A watchful eye on behavior during weather extremes can help hard keepers. Relieve horses from the torment of flies by stalling and using other effective pest-control strategies. Keep them warm by blanketing and providing plenty of good-quality forage.

Gather a team of healthcare professionals:

Modern horses benefit from an unprecedented font of knowledge available to their owners. Advances in feeds and nutritional supplements, preventive dentistry, lameness detection and resolution, alternative therapies, and core vaccinations provide multilayered healthcare options to owners.

When it comes to a hard keeper, three core professionals include a veterinarian, dental specialist, and nutritionist. As mentioned previously, a vet will likely investigate digestive issues but may also look for pain elsewhere. Even low-level chronic pain can keep some horses from gaining weight. A dentist will correct any dental problems and then maintain teeth on a semiannual or annual schedule. A nutritionist will carefully review the ration and devise a weight-gain strategy as well as lay out a realistic timeline for increases in body condition. (Bummer alert: it doesn’t happen as quickly as most people wish!)

“In most instances, hard keepers will come around if owners pay careful attention to their nutrition and health needs,” Kaelin concluded.

Resources:

In conclusion, do you have questions like Why Can’t I Get My Horse Fat?? Contact us at J & J Hay Farms by clicking here!

Article Sources: Kentucky Equine Research

Pasture Adequacy: Are Your Fields Doing Their Job?

Friday, July 12th, 2024

Pasture Adequacy: Are Your Fields Doing Their Job?Pasture Adequacy: Are Your Fields Doing Their Job? As herbivores, horses require large volumes of forages for optimal well-being. Just how much forage do horses require, though?

To calculate accurately how forage contributes to the overall feeding program of horses, know forage intake as well as composition. Determine hay intake simply by recording the total weight of hay offered minus any hay wasted or refused. This record does not take into account the differences in composition between hay that is eaten and not eaten. However it is accurate enough to do an adequate field evaluation.

Pasture intake is significantly more difficult to estimate. This measure varies depending on the season, species, and quality of pasture grazed, and the total amount of time horses are allowed to graze. Horses will generally eat about 1-1.4 lb (0.45-0.64 kg) of pasture grasses and legumes per hour on a dry matter basis if they have enough pasture available. With all-day access to good-quality pasture, a horse grazing 17 hours each day can consume up to 25 lb (11 kg) of forage. It’s more than enough to satisfy forage requirement.

Make distinctions between absolute minimum, recommended minimum, typical, and maximal forage intake.

Absolute minimum forage requirement is 1% of body weight (10 lb or 4.5 kg dry forage for a 1000-lb or 450-kg horse).

Recommended minimum forage intake requirement is 1.5% of body weight.

Typical forage intake is 1.8 to 2.2% of body weight.

Maximal forage intake for most horses is 3 to 3.5% of body weight, though lactating mares and other horses with extreme energy needs might consume as much as 5% of body weight daily.

Does My Pasture Offer My Horse Enough to Eat?

Pastures offer horses the most natural of feedstuffs, a variety of plants to derive nutrients. Well-maintained pasture provides the most economical of all feedstuffs, but it must be of sufficient quality to nourish a given horse appropriately. Take a peek into the lives of these five horses and determine if the pasture suits its occupant. When you’re through, think about your own situation, and decide if you’re using your pastures to their utmost.

Overweight pony

Description of horse: A 14-hand, 750-lb (340-kg) overweight Welsh pony gelding.

Scenario: The only exercise he indulges in is whatever it takes to grab the next bite of grass or saunter to the water trough. He is on a five-acre lot with one small pony. Year-round the pasture is maintained meticulously. How much forage is this pony likely consuming each day? Using the aforementioned estimates, he is likely eating at least 17 lb, which is approximately 2.2% of his body weight. Considering his current body condition, he is probably taking in too many calories.

Risk: Many ponies are predisposed to laminitis. A debilitating condition that could render the pony useless as a riding or driving partner. Laminitis is life-threatening in many instances. If the pony manages to sidestep laminitis, the constant state of obesity is likely setting him up for metabolic conditions later in life.

Action: Reduce the forage intake by confining the pony to a stall or drylot for part of the day or by using a grazing muzzle. He should be fed no concentrates at all. In fact, a low-calorie vitamin and mineral supplement is a wise addition to his diet. Placing the water source as far away as possible from the most desired grazing areas is one strategy for getting him to move more. Forced exercise such as riding, driving, longeing, or hand-walking will help him lose weight. It will stave off the development of metabolic issues.

Off-the-track Thoroughbred

Description of horse:

A 16.2-hand Thoroughbred gelding that was recently retired from the racetrack. His ribs are clearly visible. His withers are peaked and camel-like. The hip bones jut out prominently.

Scenario:

He has been introduced into a herd of five other horses, all of which run on about four acres of pasture. The late-summer pasture has suffered from a lack of rainfall. The pasture grass is not completely dormant, thanks to the occasional rain shower, but growth is slow, and there are obvious lawns and roughs (areas in which horses graze consistently and areas in which horse refuse to graze; this pasture profile is a sign of infrequent mowing or spotty pasture management).

Risk:

The primary risk for this horse is insufficient forage, as the stocking rate for this pasture is high, with less than one acre per horse. A more realistic stocking rate is one to two acres per horse. This recommendation varies depending on numerous factors such as pasture care and weather. There might be much for this horse to nibble on throughout the day. However the quality of the grass at his disposal is mediocre. Therefore, he is probably not satisfying his forage requirements on pasture alone.

Action:

Separate this horse from the herd when fed. This ensures that he receives all of the feed intended for him. In addition it allows the horse to eat peacefully without anxiety caused by horses that might be more dominant than him. A diet of concentrate and good-quality hay is in order. The concentrate should provide energy from a variety of sources such as starch, fat, and fermentable fiber. Feed him as much hay as he will eat when he is separated from the other horses. A large horse such as this will take months to gain sufficient weight to cover his bony protuberances, so patience is paramount.

Lactating mare

Description of horse:

A 15-hand, 1000-lb (450-kg) Paint mare in moderate body condition with a two-month-old colt at her side.

Scenario:

This pair shares a 10-acre field with two other mares and their month-old foals. The pasture is adequate. It has not been seeded or fertilized in several years. Adequate rainfall has ensured that there is plenty of forage. The manager keeps the pasture mowed so that it is never more than a foot and a half tall. Mares are fed the lowest recommended daily amount of a concentrate specifically formulated for broodmares once each day in shallow rubber pans spread about 50 feet apart. Mares show mild antagonism toward each other during feeding time, and this Paint mare is the meekest and most submissive in the group.

Risk:

There seems to be very little risk of this mare not consuming adequate forage under these conditions, despite consuming at least 30-35 lb (14 to 16 kg) of forage daily and perhaps more. The stocking rate is adequate for this field and its inhabitants at just over three acres for each mare/foal pair. There may be concern if the pasture was in some way stressed, such as during a drought. As it stands, these broodmares and foals are likely receiving adequate nutrition from their current diets, including sufficient forage.

Action:

Keep a close eye on the condition of the mare. Peak milk production occurs two to three months following birth, so this mare is probably nearing her maximal milk output. Lactation is extremely hard on a mare from an energy-output perspective. If her weight begins to drop off, consider increasing her concentrate intake. This will likely mean that she will have to be fed two meals a day. No single meal should be more than 5 lb (2.2 kg).

Aged, sedentary gelding

Description of horse:

A 26-year-old Morgan gelding with several missing teeth (a couple incisors and a few molars). His body condition seems to be slipping over the past several months despite carte blanche access to pasture.

Scenario:

He whiles away the hours with another pensioner on mediocre pasture. Though the three-acre field is weedy, there seems to be sufficient grass for the pair of geldings. In addition to all-day grazing, he is fed a few pounds of oats once each day.

Risks:

The pasture quality is probably adequate for these two horses. This gelding might have issues nipping sufficient grass because of the lost incisors. The severity of this situation will depend on which incisors are missing. Similarly, he might not be able to properly grind the oats. Especially if certain molars have fallen out or if there are other dental anomalies.

Action:

Examine the gelding’s teeth using a veterinarian. The state of his teeth will dictate the course of action. This warrants a change in dietary management likely. Offer him early-maturity, soft hay that is easy for him to grasp with his lips and chew with his remaining cheek teeth if the incisors are found to be incompatible with efficient grazing. An example would be leafy alfalfa (lucerne).

He may leave some of the stems in favor of the tender leaves. However the leaves contain the most nutrients. Revisit the concentrate portion of the diet as well. Without a reliably strong dental surface on which to chew textured concentrates, it might be wise to switch to a pelleted senior feed or concoct a wet mash. If alfalfa is also too difficult for the horse to chew, hay cubes or hay pellets may be fed as a mash with a concentrate designed for senior horses.

Low-level athlete

Description of horse:

A 12-year-old Andalusian gelding. He rides four or five times weekly. This is as a lower-level dressage horse. He is overweight but not grossly so.

Grazing scenario:

He spends about two-thirds of his time in a two-acre lot that he shares with a similar-sized gelding. The pasture offers little in the way of lush grass. However there is plenty to snack on when he is out. He is given just enough textured feed to mix in a pelleted vitamin and mineral supplement when stalled. In addition, a few flakes of mid-quality grass hay.

Risks:

Few risks are readily apparent. The horse is overweight. Take appropriate measures keep excessive weight off of him (very little concentrate, and middle-of-the-road hay and pasture). Still supply him with macro- and microminerals. The near-daily exercise will help ward off potential metabolic problems if he is genetically prone to them. As a member of a notoriously easy-keeping breed, he might be.

Action:

In his present management situation, no alterations are necessary. If a drastic change is made in his day-to-day life, such as cessation of exercise or assignment to a flourishing pasture with lush grass, re-evaluation of his nutritional management would most definitely be in order.

Resources:

In conclusion, do you have questions about Pasture Adequacy: Are Your Fields Doing Their Job? Contact us at J & J Hay Farms by clicking here!

Article Sources: Kentucky Equine Research

Feedstuffs for Horses: All About Beet Pulp

Friday, June 14th, 2024

Feedstuffs for Horses: All About Beet Pulp - in the photo a woman feeds her horse in a stall.Feedstuffs for Horses: All About Beet Pulp.  Fifty years ago, many knowledgeable horsemen would find it difficult to identify beet pulp or its potential value as a feedstuff for horses. Though its usefulness is now cemented among horse owners, beet pulp can still cause some confusion. Kathleen Crandell, Ph.D., a nutritionist for Kentucky Equine Research, answers eight questions about beet pulp and its role in equine nutrition.

In what types of feeds was beet pulp first used?

Sugar beet pulp first found a use in commercial horse feeds in the racehorse products as a low-dust feedstuff. It was mixed with lots of molasses and felt moist. This proved beneficial for the respiratory tract and was thought to be somehow beneficial in preventing bleeding. However, this notion was quickly abandoned.

Beet pulp was also integrated into senior feeds because of the need for a high-fiber feedstuff that could be ground and incorporated into a pellet. The new generation of high-fiber, low-starch feeds that emerged in the late 1990s was an obvious end-use for such an excellent fiber source. Now, beet pulp is prevalent in feeds designed for all classes of horses.

What are the differences between beet pulp and cereal grains as energy sources?

Horses derive the majority of the energy (calories) in cereal grains from the enzymatic digestion of starch that is absorbed in the bloodstream in the form of glucose. On the other hand, horses derive the majority of the energy in beet pulp from the microbial fermentation of the fiber content. It is absorbed as volatile fatty acids, also known as short-chain fatty acids.

What are the advantages of feeding beet pulp as part of a diet?

Compared to other fiber sources like hay, beet pulp has much more digestible fiber. For example, the digestible fiber in hay is around 40%. Meanwhile beet pulp has closer to 80% digestible fiber. The more digestible the fiber, the more calories that feedstuff provides the horse.

Further, beet pulp mixes well into a textured feed and can be pelleted easily. Plus, soaking beet pulp is a way to get more water into the horse.

How does beet pulp stack up to hay as a source of fiber?

The type of fiber found in beet pulp, considered “rapidly fermentable fiber,” is much more readily fermented by the microbes in the hindgut than the fiber in hay or typical forage sources. Hay consists mostly of cellulose, hemicellulose, and lignin. Lignin is completely indigestible. On the other hand, cellulose and hemicellulose vary in digestibility depending on the maturity of the plant.

Beet pulp provides energy, but does it add appreciable amounts of other nutrients?

Beet pulp has higher amounts of calcium than grains, about the level found in typical commercial concentrates. In addition, beet pulp is comparatively high in iron.

Should beet pulp be fed soaked or unsoaked when fed by itself or as part of home-mixed concentrate?

If feeding beet pulp shreds, they can be fed dry, especially if mixed with other feedstuffs. Free-choice water availability is important if feeding dry beet pulp. Pelleted beet pulp, however, should not be fed dry because it may increase the likelihood of choke. Horses prefer to consume beet pulp shreds soaked rather than dry shreds, probably because it softens their texture. My preference is to feed beet pulp soaked.

Further, one of the advantages of feeding soaked beet pulp is that it is a way to sneak a bit of water into the diet. This is especially useful in the winter when water consumption may be down. The Europeans have come up with a method of micronizing and then flaking the pulp so that it soaks quickly, in less than 10 minutes.

Are there any special uses for beet pulp?

Soaked beet pulp is a useful vehicle for holding larger amounts of oil, which is often recommended as a way to get more calories in the horse.

It was thought for a while that soaked beet pulp could help to push sand out of the digestive tract, but research found it ineffective in prevention of sand colic.

Is beet pulp use in the U.S. different than in other areas of the world?

Beet pulp has worked its way into quite a number of commercial feeds in the U.S. Many horse owners feed soaked beet pulp in addition their regular feed.

As the history of beet pulp would suggest, its use is more longstanding in areas such as England, Northern Europe, and Russia, where much sugar beet is cultivated. Because of the climate needed for sugar beet cultivation, South America had very limited sugar beet production. Likewise, this is the case in Australia and Africa. However, cultivation is expanding to newer areas. A variety can be grown in the warmer climates as a winter crop, instead of a summer crop as it is in more temperate climates. Where beet pulp is not grown, it may be imported and therefore rather expensive.

Would you like more information about Feedstuffs for Horses and Beet Pulp? Contact us at J & J Farms by clicking here!

Article brought to you by KER.

Best Practices for Managing 4 Types of Forage

Friday, April 19th, 2024

Managing 4 Types of Forage : cows in pastureBest practices for managing 4 types of forage: Capitalize on your forage management to optimize cattle nutrition.

 Each forage type comes with its own challenges and management considerations. And, honing in forage management can help support cattle nutrition needs – and your bottom line.

Take advantage of these best practices for each of the four different forage types

 Cool Season Forages: 

Fescue is the dominant forage in the U.S. because it’s a hardy forage that can stand up to grazing pressure. However, it doesn’t come without challenges. The predominant fescue variety comes with the risk of endophyte toxicity. Endophyte toxicity occurs when livestock consume fungal endophytes present in the seed head of grass. Fungal endophytes contain ergot alkaloids that can be detrimental to livestock, causing lower feed intake, reduced weight gain and decreased fertility.

 An easy method to manage endophytes in fescue is to clip the grass using a tractor-pulled mower before the grass heads out. You can also manage endophytes by inter-seeding legumes like grazing alfalfas, white clover and red clover. These legumes provide additional forage sources and offset the risk of endophytes. Legumes also benefit overall pasture health by providing nitrogen fixation for the soil and extending the grazing season.

 With any cool season forage, whether it be fescue, brome or another grass, watch out for grass tetany during the early spring flush. Feeding a mineral high in magnesium, like Purina® Wind and Rain® Hi-Mag, can help supplement your herd.

Warm Season Forages: 

There are many options to graze cattle effectively with warm season forages, from improved forages in the southern U.S. like Bahiagrass and Bermudagrass to the native tall grass and short grass ranges to the west. Warm season grasses tend to take off when cool season grasses lose productivity. If you have access to both warm and cool season forages, you’ve got a complementary program.

The biggest challenge with warm season forage is stocking density. Warm season forages typically can’t support the same grazing pressure as cool season forages. Maintain moderate stocking densities for your area and use a rotational grazing system that moves cattle from grazed to rested pasture. If your pastures are too large to fence for rotational grazing, consider using mineral or supplement sites to maximize forage use. Cattle will seek the pasture for minerals and supplements, which you can use to your advantage.

Another challenge with warm season forages is that stem growth tends to outrun leaf growth as the growing season continues. When the stem-to-leaf ratio gets too far out of line, forage quality drops because there are more carbohydrates and less protein and energy. Keep supplemental nutrient sources available to cattle on warm season pasture to ensure their nutrient needs are met throughout the grazing season. Purina® Accuration® block or Purina® RangeLand® protein tubs, along with minerals, can help extend the grazing season and make best use of forages.

Cover Crops: 

It’s been trendy the last few years to use mixes of cover crops like turnips, forage sorghums, rye and clover to get more grazing from crop fields. But, grazing systems with mono-crops have existed for a lot longer. Wheat pasture, for instance, has been used to grow calves and maintain cow herds before the grain crop goes to head. Sudangrass has made efficient summertime grazing, too.

An important factor in grazing any forage, particularly cover crops, is to have mineral available year-round. Cover crops might be the lushest forage your herd has all year, but cattle may not fully utilize it. Offering mineral helps maintain an animal’s rumen microbes, which in turn impacts forage utilization and feed efficiency.

Much like traditional perennial cool season grasses, you should feed a high-magnesium mineral in the spring and fall due to grass tetany risk. Bloat can also be a concern in lush cover crops. Feeding a mineral with an ionophore, like Purina®Wind and Rain® minerals, or keeping bloat guard blocks at the mineral site can help.

Monitor nitrate and prussic acid poisoning when using cover crops containing forage sorghums, Sudangrass, millet and green grazed corn, or even if field edges have Johnson grass. Have fields tested, especially if forages get too far ahead of cattle before or during grazing. Drought years also increase concern for nitrates since the stalks of those stemmy plants naturally hold more nitrates when dry.

Hay & Silage: 

Stored forages help extend forage use throughout the year, and both hay and silage have their unique places in beef cattle rations.

Silage quality is particularly important, whether the forage is fed to weaned calves or mature cows. Harvest silage when it’s at its peak for protein and energy to maximize quality rather than yield. Once harvested, storage should be your next emphasis. Focus on packing silage piles tight, using an inoculant to reduce mycotoxins, and covering piles to prevent spoilage.

Also focus on hay quality. The term “cow-quality hay” is often used to describe poorer quality forages used to feed beef cows. Yes, you can feed fibrous, low-quality hay to cows, but you’re likely going to need more supplementation to keep them in an adequate body condition score 6. Putting up good-quality hay to start helps reduce the need to feed as much supplement.

 Before you start feeding hay or silage, pull samples for testing. A forage test helps determine protein and energy levels. With those levels as your baseline, you can determine the amount of supplement needed to support your herd. If everything goes perfectly, you may only need to feed mineral to balance the ration. Connect with your Purina® dealer to work on a forage management plan.

Resources:

In conclusion, do you have questions about the Best Practices for Managing 4 Types of Forage? Contact us at J & J Hay Farms by clicking here!

Source: Ted Perry, Purina Cattle Nutritionist