I do believe pets are allowed but the best way to find out is to call the establishment yourself and I'm sure they'll be able to give you a answer😉
I believe they only allow service animals to accompany you inside the building. I've seen people take their dogs when they stay overnight in campers, but they did not enter the building with them. Foot/animal traffic inside can get hectic and they don't want anything to spook the horses near visitors. They seem more lenient during other shows, however.
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