I used to bring one of them in the house occasionally when they were still pretty small and my cat would try to swat at it. I brought one in today and the cat backed away, lol. They are much bigger now. On Sept. 7th they will be 2 months old. The one I brought in today is the biggest boy and his head and neck are almost all flesh now and very little fuzz left. I have noticed that sometimes his head and neck become very bright red, I think his name shall be Red Fox, lol.