Hi we have had our boys frankie and benny for about 4 months. They are both around 2 years old. Frankie has always been the layed back one easy to pick up lets you hold and pet him. Benny has always been shyer and smaller and like lightning lol! Recently Frankie seems to have had a personality transplant. They have started fighting, poor benny can't get any where near him without him grutting and growling at him and raising onto his back legs. Today he's just gone for my little girl its just so unlike him. Any one experienced anything similar x