Tag: horses in winter

Posted on

Horse Body Condition. Beware of Loss of Body Condition in Cold Weather

Horses running through snow representing Horse Body Condition. Beware of Loss of Body Condition in Cold WeatherCold weather, especially temperatures below freezing and cold rains, necessitates owners paying close attention to their horses. It is important to ensure that the horses maintain weight throughout the winter months.

Monitoring and Maintaining Body Condition Score

First, make certain the horses are at least a body condition score of 5 or 6. This means that the horses are carrying some fat cover over their ribs.  Body condition should be monitored by physical examination at least monthly as long hair can hide weight loss.  This is particularly important for older horses.  The horses should also be kept up to date on dental care and overall health care, including appropriate deworming.  It is a good idea to let horses go barefoot with proper hoof care during the winter.

Water Availability and Temperature Considerations

Adequate water, above 40 degrees Fahrenheit, should be available at all times.  If water sources freeze, the ice should be broken at least twice per day.  Owners should NOT rely on horses eating snow for their water supply.  A 1200-pound horse will require 12-15 gallons of water per day during cold weather.  Having inadequate water available or water that is too cold for horses to drink comfortably may contribute to impaction colic.  A horse that does not have adequate water available will also decrease feed intake. This may lead to loss of body condition.  Salt should be available free choice, preferably loose salt rather than a salt block as horses may not lick a cold salt block.

Shelter from Cold Rains and Wind

Provide shelter from cold rains and wind.  Horses remain remarkably comfortable in cold weather if they are dry and have shelter from the wind.  Cold rains mat down the hair coat, reducing the insulation value of the hair and causing the horses to lose body heat. State regulations may dictate shelter requirements.

Adjusting Feed to Meet Increased Energy Requirements

Fourth, feed more!  A horse’s digestible energy requirement increases for each degree below the thermal neutral zone.  Wind chill increases the energy requirement also.  Hay or high fiber products produce more heat during digestion than do grains, so adding extra good quality roughage to the diet is a good option.  Grain intake can also be adjusted to maintain the desired body condition, but needs to be adjusted gradually.

Calculating Energy Requirements for Cold Weather

A 1200 lb. horse at maintenance requires about 17.7 Mcal (17,700 Calories) of DE for maintenance. Each degree C below Lower Critical Temperature (Anywhere from 5 degrees C or 40 degrees F down, depending on what the horse is used to.) increases DE requirement about 2.5%. (NRC, 6th Edition, page 10-11.)  Converting to Fahrenheit, each degree drop requires about 1.375%, so if the temperature drops from 10 degrees F to 0 degrees F, the DE requirement may increase 13.75% to 20.13 Mcal or 20,130 Calories.  This increase of 2430 Calories would require an additional 2.8 pounds of alfalfa grass hay to maintain body condition.  If the horse does NOT get the additional DE, the horse could lose a little over a quarter of a lb. per day.  If we have 3 months of cold weather, it is very easy for a horse to drop a full body condition score.  Shorter periods of extreme cold may cause more rapid loss of weight.

Proper winter care will help assure that your horse is ready for spring!

Ready to ensure your horse is getting the optimum nutrition at feeding time, every time? Find the perfect feed formulated specifically for horse’s needs with our Feed Selector Tool.

Feed Selector tool

Posted on

When to Blanket a Horse: Ask the Expert

horse in snow wearing a red blanket representing When to Blanket a Horse

As the winter season approaches, the decision to blanket a horse can be a topic of confusion and debate. While some horses can thrive without blankets, understanding when it is necessary to provide extra protection and warmth is crucial. In this article, we address common questions and provide expert advice on when to blanket your horse during the winter months.

Question and Answer: Understanding Winter Blanketing

The Confusion and Personal Preferences

Question: “I’m confused about blanketing my horse during winter. Growing up, our horses were happily housed outside without blankets, as they had access to shelter. However, now that I’m boarding my horse, everyone at the barn blankets their horses and thinks I’m crazy not to. Can you provide some advice on blanketing during the winter?”

Answer: Blanketing practices vary based on individual circumstances, including show schedules and personal preferences of horse owners. While some horses may not require blankets, there are situations when blanketing becomes necessary to minimize the effects of cold or inclement weather.

When to Blanket: Key Considerations

To determine if blanketing is necessary, consider the following factors:

1. Lack of Shelter and Extreme Cold

Blanketing is recommended when there is no available shelter during turnout periods, and temperatures drop below 5°F, or the wind chill is below 5°F. The blanket provides additional insulation and protection against severe weather conditions.

2. Wet Weather Conditions

Blankets are beneficial if there is a chance the horse will become wet due to rain, ice, or freezing rain during cold weather. Wet hair reduces the horse’s ability to retain body heat, increasing the risk of hypothermia.

3. Clipped Horses

Horses that have had their winter coat clipped for specific purposes, such as showing or intense exercise, may require blankets to compensate for the lack of natural insulation provided by their coat.

4. Young or Elderly Horses

Very young or elderly horses have a harder time regulating their body temperature and may benefit from blankets to stay comfortable and prevent temperature-related health issues.

5. Horses Recently Relocated from Different Climates

If a horse has been recently moved from a southern climate to an area with colder winters, they may not have had time to acclimate to the lower temperatures. Blanketing can provide them with additional warmth until they adjust.

6. Poor Body Condition

Horses with a body condition score of 3 or less (on a scale of 1-9) may struggle to maintain their body heat and may benefit from the added insulation provided by blankets.

Understanding Winter Coat Development

Natural Winter Coat Growth and Shedding

Horses naturally develop a winter coat until the Winter Solstice (around December 22), as days become shorter. Afterward, they start shedding their winter coat and forming their summer coat as the days gradually lengthen. Blanketing before December 22 may decrease a horse’s natural winter coat growth.

Properly assessing when to blanket a horse during winter requires considering factors such as shelter availability, weather conditions, coat condition, age, and body condition score. While some horses can withstand the cold without blankets, others benefit from the added warmth and protection. Observing your horse’s behavior, consulting with professionals, and considering individual circumstances will help you make informed decisions regarding winter blanketing.

Ready to ensure your horse is getting the optimum nutrition at feeding time, every time? Find the perfect feed formulated specifically for horse’s needs with our Feed Selector Tool.

Feed Selector tool
Posted on

Winter Is Coming – Are You Ready?

As many regions of the US are still experiencing fairly mild conditions, the inevitable is coming…winter. But with proper preparation and foresight, the extreme conditions can be slightly more bearable. Read on for some handy tips to keep you and your horse warm and cozy.

  • Blanketing:  In general, horses adapt well to decreasing temperatures by growing an insulating hair coat.  As long as they have shelter to get out of wind and precipitation, and are able to meet their increased energy (calorie) requirement, they do quite well and can tolerate sub-zero temperatures.
    • Keep in mind, the insulating value of the hair coat is compromised if it gets wet.  As temperatures drop below the critical temperature which is around 50°F on average, horses require more energy to stay warm, which is best provided by increasing the forage in their diet, not grain.
    • Blanketing may be a good option if:
      • There is no shelter during turn out
      • The horse’s hair coat is clipped
      • You have a very young or very old horse that might not be efficient at maintaining body temperature
      • The horse is under-conditioned or under weight
    • Finding a blanket that fits well, is waterproof, breathable, and the proper weight (light, medium, heavy fill) based on the conditions are important considerations.
    • If you already own blankets, dig them out before you need them and check to ensure they are clean, in good repair, and still fit your horse properly.
    • Never blanket a wet horse, or put a wet or damp blanket on a horse.
  • Don’t forget to periodically remove the blanket and assess body condition, and check for any rub marks that the blanket may be causing.
  • Winterizing the barn and trailer: Fall is a good time to prepare your barn and trailer for colder weather.  Cleaning, installing or checking insulation, replacing screens with windows, ensuring ventilation is adequate, insulating water sources, cleaning and safety-checking heaters and electrical systems, are recommended.
    • In the barn:
      • Check the roof for structural integrity and leaks
      • Clean gutters and install snow slides if needed
      • Plan for snow removal and de-icing walkways, if applicable.
    • In the trailer:
      • Check the floor, lights, brakes, and tires and replace or provide maintenance as needed.
      • Put together an emergency kit for you and your horse in the event of a break-down in winter weather.
      • If you are on the road frequently, consider road-side-service for equestrians in the event of an emergency.

Good luck, stay safe, and take a moment to enjoy the site of your horse playing in the snow if you are lucky enough to see some!

Posted on

Estimating Winter Hay Needs – Ask the Expert

Estimating Winter Hay NeedsQuestion:  We recently purchased a farm and will be housing our two quarter horses over the winter; they will not be ridden during the winter. Because I’ve always boarded my horses, I’m not sure how to estimate how much hay I will need for the winter.

Answer:  An adult horse at maintenance will consume between 2 – 2.5% of their bodyweight in feed (hay and grain) each day. For example, a 1,000 pound horse fed a 100% hay diet would consume 25 pounds of hay each day (using the 2.5% recommendation). From October 15 to May 15 (when there is no pasture in MN), the horse would consume about 5,350 pounds of hay or 2.7 tons. This would equal 107, 50 pound small square bales or six, 900 pound round bales during this time. For two horses, this amount would be doubled. It is critical to know the weight of the hay bales; not all bales weigh the same.

If the same horse was receiving five pounds of grain each day, their hay needs would be reduced to 20 pounds each day. From October 15 to May 15 the horse would consume about 4,280 pounds of hay or 2.1 tons. This would equal 86, 50 pound small square bales or five, 900 pound round bales during this time. Again, double this amount for two horses.

These estimates assume good quality hay is fed in a feeder to reduced hay waste. When feeding small squares-bales, hay waste when a feeder was not used (hay fed on the ground) was 13% compared to only 1 to 5% when a feeder was used.  When feeding large round-bales, not using a feeder resulted in 57% hay waste compared to 5 to 33% when a feeder was used. It’s always best to purchase extra hay to account for waste and because horses may require additional hay during the cold winter months.

This article is reprinted with permission from Krishona Martinson, PhD, University of Minnesota. This and other horse nutrition articles can be found at http://www.extension.umn.edu/agriculture/horse/nutrition/.

Privacy Policy | Terms