Summer is definitely in full swing! I would like to remind everyone that in this heat there are precautions to take not only as a rider but with your horse as well. Here is a great article on keeping your horse cool and below are a few quick tips:
Consider the time of day you ride The hottest time of the day is afternoon. Try getting up an hour early to ride. Or, if you are not an early riser, try riding in late evening. These times when the sun is not as high in the sky are cooler times to ride.
Ride in the shade If you have a covered or indoor arena with plenty of air circulation, ride there. If you do not have a covered space, try riding on trails or in and around the edges of fields that have tall trees for shade. This will lessen your horse’s exposure to the direct heat of the sun.
Condition properly Evaluate your horse’s current physical condition and his/her body condition score. Most obese or poorly muscled thin horses cannot combat the extra stress of working in the heat. If your horse has not been in regular work or you are unsure about a new mount’s work history, begin your summer workouts slowly with approximately five to 10 minutes of trot only. Increasing your total workout time by five minutes each week, as well as increasing the intensity or speed at which you ride, will give your horse time to acclimate to the heat and humidity.
Replace electrolytes Give your horse electrolytes in a water bucket or in feed. The horse loses salt and other minerals when he sweats, and these must be replaced. When adding electrolytes to water, make sure you also have a water bucket available without electrolytes. The horse might not like the taste of the electrolytes or he might not need many electrolytes.
Cool the horse properly After you ride in the heat apply cool water to your entire horse. Spend time hosing his largest muscle areas and the largest and closest-to-the-surface blood vessels, the jugular vein in the neck and the saphenous vein on the inner thigh. Doing this cools the body faster.