Bowser's previous home had a larger and older dog in the home, which he got along with as well as a small child (about 1yr old). As far as we are aware, he has never had any problems with them. In our home he lives with a larger and older dog, a cat, and 5 chickens which he has never had any issues with. We have a 10 year old that generally leaves Bowser alone and we have never had any issues there either. He is perfectly content sleeping on the couch or bed if he can, but will also willingly go in his cage when he wants to.