Dear Anon: It sounds like Murry's previous owner didn't socialize him. I suggest you use the same methods people use to train kits ie scruffing. Grab murry by the scruff of the neck and brace his body agains your arm. Shake him from side to side to disorient him then yell NO into his face. Do this a couple of times, Then cuddle him. First you let him know you don't like to be bitten, then you let him know you still love him. If you immediately lock him into his cage, he gets dejected. If you cuddle him, he feels secure in your love. As far as him interacting with your other ferret, it sounds like dominance play. I hate to sound like a broken record be it should settle down in time. Give them room to have it out, but be ready to separate them and send them to neutral corners if things get too rough. As for the poster who wants to know about ferrets in the car. Even in the shade with the windows open, it's dangerous. I have to echo other peoples concerns and ask you to please find other arrangements. I can tell you love them. I don't want to see you heart broken when you find out about heat in cars the hard way. [Posted in FML issue 1327]