My roo had attacked my son who has an autism disorder but no one else. I was sure he was only doing it because of the wierd noises and things my son makes. He had never went after DH or me. He has always been very gentle. I sold him to a nice lady and her daughter and he has attacked the woman twice. He left bruises and blood the second time. Why would he turn mean at his new place and can he be tamed? I told her to hold him if possible and also to carry a stick or something and whack him. Is there any other advice you suggest I give her? I am really worried. I wouldve rather invited him to dinner than have someone get hurt. I feel responsible. Please help!