Cold Weather Considerations: Winter Care Tips for Equine Enthusiasts
Dec 02, 2024
Winter weather brings with it management challenges for horse owners. Here are some tips to help make wintertime horse care a bit easier.
Increase Forage as Temperatures Drop
Cold temperatures increase a horse’s calorie requirements by 1% for every degree below the Lower Critical Temperature (LCT). LCT is the point at which the horse starts using extra energy to maintain its body temperature. This point varies depending on the horse’s age, health, and coat condition, and may be as high as 50˚F or as low as 5˚F. The best way to meet this increased caloric need is by increasing the horse’s forage (hay) ration. Not only will this increase the horse’s calorie intake, but the digestion of forage generates heat that will help keep the horse warm. Most adult horses will consume about 2-2.5% of their body weight under normal conditions; in cold weather, the same horse may eat up to 3% of its body weight. As a best practice, supply free-choice hay to all horses. Using small-hole hay nets is a great way to reduce waste while allowing horses to eat their fill.
Monitor Water Intake
Water intake is just as important in cold weather as it is in hot conditions. As horses transition from pasture-based to hay-based diets, they need to drink more water to compensate for the lower moisture level in their forage. Adult horses usually drink 10-20 gallons of water per day. Horses may be reluctant to drink water that is below 40˚F. Using a heater helps to encourage water consumption in cold weather, but be sure that all cords are out of reach of horses and protected from the elements and rodents. If your horse suddenly stops drinking from a heated bucket or trough, check the cord for fraying or shorts. Salt should also be provided free-choice during the winter months. Adding one tablespoon of salt to the horse’s grain meal can help encourage water consumption as well.
Reduce Muddy Areas
Winter in Tennessee is usually very wet. Mud is an unavoidable part of winter farm life, but it can also be hazardous. Horses can slip and injure themselves in slick footing, and deep mud is notorious for causing loose or lost shoes. Horses that spend extended time in wet, muddy environments are more susceptible to infections like thrush, white line disease, rain rot, and scratches. However, there are management practices that can reduce mud in and around horse facilities. Spread out high traffic areas — like water tanks, feeding areas, and gates — so that horses don’t spend most of their day congregating in a single location. In small paddocks, remove manure and hay waste regularly. Avoid overgrazing your pastures and consider restricting horses to smaller “sacrifice” areas in wet weather to protect the pastures from hoof damage. In sacrifice and high traffic areas, placing a layer of geotextile fabric covered by several inches of compacted screenings or crushed rock may be necessary to fully eliminate mud accumulation.
Provide Shelter and/or Blankets as Needed
The subject of blanketing can be quite controversial among horse owners. Healthy adult horses with full winter coats and access to shelter from wind and rain are unlikely to require blanketing during the winter months. Horses that do not grow full winter coats due to illness or artificial lighting, or those whose winter coats are clipped to avoid overheating during exercise will require blanketing during inclement weather. Very old and very young horses are less capable of regulating their own body temperature and often require blanketing.
Additionally, blanketing hard keepers can help them conserve energy and therefore retain body weight. When blankets are used, it is important that they fit well and are adjusted snugly for safety. A common mistake is adjusting blanket surcingles much too loosely; you should be able to easily slide your flat hand between the strap and the horse’s stomach. If you can fit a stacked hand or fist under the surcingle, then it is loose enough for a horse to get its hind leg caught while rolling. Choosing to blanket your horse also means committing to regular adjustments and changes. Tennessee winter weather is often unpredictable, with temperature swings of 20-30 degrees in a single day. For example, a body clipped horse may need only an uninsulated sheet on a sunny, 45˚F day but a medium-weight blanket overnight when the temperature dips to below freezing.
Winter weather requires extra attention and effort to keep your horses happy and healthy. Providing ample forage, ensuring access to palatable water, reducing mud, and providing shelter and/or blankets as needed are important management practices. Remember that your local Co-op is an excellent source for all your winter horse care essentials!
Increase Forage as Temperatures Drop
Cold temperatures increase a horse’s calorie requirements by 1% for every degree below the Lower Critical Temperature (LCT). LCT is the point at which the horse starts using extra energy to maintain its body temperature. This point varies depending on the horse’s age, health, and coat condition, and may be as high as 50˚F or as low as 5˚F. The best way to meet this increased caloric need is by increasing the horse’s forage (hay) ration. Not only will this increase the horse’s calorie intake, but the digestion of forage generates heat that will help keep the horse warm. Most adult horses will consume about 2-2.5% of their body weight under normal conditions; in cold weather, the same horse may eat up to 3% of its body weight. As a best practice, supply free-choice hay to all horses. Using small-hole hay nets is a great way to reduce waste while allowing horses to eat their fill.
Monitor Water Intake
Water intake is just as important in cold weather as it is in hot conditions. As horses transition from pasture-based to hay-based diets, they need to drink more water to compensate for the lower moisture level in their forage. Adult horses usually drink 10-20 gallons of water per day. Horses may be reluctant to drink water that is below 40˚F. Using a heater helps to encourage water consumption in cold weather, but be sure that all cords are out of reach of horses and protected from the elements and rodents. If your horse suddenly stops drinking from a heated bucket or trough, check the cord for fraying or shorts. Salt should also be provided free-choice during the winter months. Adding one tablespoon of salt to the horse’s grain meal can help encourage water consumption as well.
Reduce Muddy Areas
Winter in Tennessee is usually very wet. Mud is an unavoidable part of winter farm life, but it can also be hazardous. Horses can slip and injure themselves in slick footing, and deep mud is notorious for causing loose or lost shoes. Horses that spend extended time in wet, muddy environments are more susceptible to infections like thrush, white line disease, rain rot, and scratches. However, there are management practices that can reduce mud in and around horse facilities. Spread out high traffic areas — like water tanks, feeding areas, and gates — so that horses don’t spend most of their day congregating in a single location. In small paddocks, remove manure and hay waste regularly. Avoid overgrazing your pastures and consider restricting horses to smaller “sacrifice” areas in wet weather to protect the pastures from hoof damage. In sacrifice and high traffic areas, placing a layer of geotextile fabric covered by several inches of compacted screenings or crushed rock may be necessary to fully eliminate mud accumulation.
Provide Shelter and/or Blankets as Needed
The subject of blanketing can be quite controversial among horse owners. Healthy adult horses with full winter coats and access to shelter from wind and rain are unlikely to require blanketing during the winter months. Horses that do not grow full winter coats due to illness or artificial lighting, or those whose winter coats are clipped to avoid overheating during exercise will require blanketing during inclement weather. Very old and very young horses are less capable of regulating their own body temperature and often require blanketing.
Additionally, blanketing hard keepers can help them conserve energy and therefore retain body weight. When blankets are used, it is important that they fit well and are adjusted snugly for safety. A common mistake is adjusting blanket surcingles much too loosely; you should be able to easily slide your flat hand between the strap and the horse’s stomach. If you can fit a stacked hand or fist under the surcingle, then it is loose enough for a horse to get its hind leg caught while rolling. Choosing to blanket your horse also means committing to regular adjustments and changes. Tennessee winter weather is often unpredictable, with temperature swings of 20-30 degrees in a single day. For example, a body clipped horse may need only an uninsulated sheet on a sunny, 45˚F day but a medium-weight blanket overnight when the temperature dips to below freezing.
Winter weather requires extra attention and effort to keep your horses happy and healthy. Providing ample forage, ensuring access to palatable water, reducing mud, and providing shelter and/or blankets as needed are important management practices. Remember that your local Co-op is an excellent source for all your winter horse care essentials!