We rescued a 6 month old staffie cross who had n socialization or training and came from an abusive household. Despite using our knowledge from owning 6 other dogs who we trained with few problems, these had been from 8 weeks old and had no aggression issues. We were struggling to sort out his excitement aggression and boundary issues and he was starting to escalate. This had made me wary as he is big for his age and was nipping and jumping at us with bared teeth, causing a circle of behaviou...
