06/21/2022
❄️ Cooling Stategies ❄️
With the return of the hot and humid temperatures lets discuss effective and ineffective cooling strategies for your horse, as well as some common cooling myths.
The most effective cooling techniques include:
- Repeated sponging or hosing with cold water
- Keeping the horse in a breeze (I.e. using fans if inside)
- Keeping the horse in the shade
Ineffective cooling techniques include:
- Placing cool towels on the skin (they may act to trap the heat)
- Placing a wet sponge on the horse's poll
Common Cooling Myths
- Cold Water and Muscle Tying Up
The cold does not pe*****te deeply enough to result in tying up of muscles. At most, it may slightly affect the surface of the muscle, but the blood supply is so great and the blood flooding the working/recovering muscles so great, that any impact is transient. The kidneys are also richly flooded with blood vessels and are beneath the back muscles so will not experience any sensation from cold water applied to the skin.
- The Need to Scrape the Water
Do you scrape the water off or keep applying more? Yes, as the water sits on the skin, it heats up and, if not removed, can actually insulate the horse in very hot and huimid conditions where it will not evaporate quickly. BUT when rapid cooling is a priority, why take the time to scrape? Just putting more cold water on the skin will prevent the insulation factor and will cool the horse faster. Monitor the temperature of the water coming off. Once the water is not gaining heat, then scrape and walk the horse. Then, monitor the temperature of the skin and the body for heat.
- Don't Give Water to a Hot Horse
This myth is widely accepted and particularly well engrained. However, the latest research suggests that horses can and should drink right after exercise to ensure proper rehydration (as long as we also keep them moving and cooling them down as aggressively as needed). A horse needs to consume water as part of exercise recovery. To help restore blood volume and fluid balance, aid in the return to optimal function of multiple tissues and body systems, and assist with thermoregulation and cooling. Therefore, by definition, if a horse is hot - it needs water!
Remember the safe temperature and humidity zones for exercise, and stay cool out there!