My beautiful squirrel, Buddy, started randomly attacking me. We got another rescue after this one and they seem to get along ok, a few squabbles but all Buddy wants to do is grab Rocky and hold him?? Buddy has randomly attacked me and he has a hard bite.

He has always been very active in his cage and around the house. When I first got him, his testicles were huge. Now its like he has none. Could this mean he might be less aggressive now?