Actually, the mini-horse is kinda cute. Just like a big dog..
You cannot toilet train a horse like you can a dog, and fur shur not at all like a cat ~ they even have cats who use a commode and flush it themseles!
Most folks who've dealt with the impact of the regulations have focused on restaurants.
Actually, the horse should be most worried about the friendly neighborhood butcher shop ~ these animals are just incredibly pampered and fed the best stuff ~ so for a certain crowd they definitely have great value ~ AS FOOD. I think one of 'em would fit in your standard home oven.