Hauling horses in hot weather requires extra precautions. I'm Jeff Keane and I will be back after the break to share some trailering tips. Horses can easily become dehydrated when hauled long distances in hot weather. Here is Susan Allen with some simple ways to keep animals comfortable. Jeff, certain styles of horse trailers can become ovens in scorching heat so animal health experts recommend that owners take a test ride to be aware of of any ventilation issues. When buying a trailer choose one with large windows and roof vents or fans . Keep windows open, so install screens if necessary or use fly masks to protect horses eyes. Another easy way to gage heat is to keep a thermometer inside the trailer. Remember dark trailers absorb heat and light colors reflect it and that singled wall trailers can get as hot inside as on the outside where dual wall trailers will stay at least 10 degrees color. An extra rubber mat can help cut down highway heat absorption from the floor. One UC Davis specialist cautions against using any sheets as it hinders the horse's ability to dissipate heat. Studies at US Davis also found that cross-tied horses were more likely to suffer from dehydration than horses whose heads were free. Always, always carry extra water and stop every four to five hours to water horses. Susan on that note, trailers reflect heat so don't leave your horse tied to the trailer in the hot sun for any length of time and on those days that are "pea scorchers", haul your horses or cattle in the morning or at night. I'm Jeff Keane