Tamed Dogs and Cats do not obey after reloading world

I discovered this game breaking bug when I got the game. I was making a house with dogs and cats and reloaded my world. I came back, and tried to make my pets stand up. The did not listen, during that time I did not even change my skin or Xbox Live username! This bug could be very frustrating for Survival Mode users, because lets say a user tamed a dog. The reloaded their world only to find out that their dog would not listen to them. Thank you for you time
-Togepi
TOSHIBA Satellite C55-B5299 Windows 10