As a horse lover and a part-time cowboy, I've often pondered the same question, "Does it hurt a horse to have someone ride him?" Well, saddle up, folks, for the answer is as bouncy as a wild bronco! Generally, horses are built to carry weight and, with proper training and equipment, they can happily trot around with a human on their back. But remember, a horse isn't a 4x4 vehicle! Overloading them or using ill-fitting tack can cause discomfort or even pain. So, just like you wouldn't want to wear shoes two sizes too small, make sure your horse's saddle is a perfect fit!