i just got a new rat from one of my friends... she has had him for 2 years and she moved out of her house and had to get rid of him so she gave him to me... but he is very sad now that he can't see her and i tried to get a hold of her but i don't even know where she is living... she said she would come over a visit him all the time but she hasn't even called. and he's been alone alll his life so he doesn't like other rats.. not even my girls.... i don't know what to do....