He's lived with us for a year, and is now 18 months old. His running off behaviour is improving slightly, though he still cannot be trusted. More significantly, he and our other dog fight, and our other dog has had to be stitched up twice in the past month££££££. It is probably fightting over who's in charge. The vet thinks we should get rid of the younger dog. He's got sharp teeth and the older one hasn't. However, the older dog is pretty bloody annoying, and taunts the pup until he gets a reaction, then he won't stop until he has a hole in him. I've contacted the behaviourist about all this and am waiting for him to get back to me. Any ideas anyone???
Who is going to want a dog who runs off and who bites holes in other dogs? Outside with strange dogs, he's very submissive.