Hello,
I'm a bit of a stranger here cos i don't want to hunt with my terrier, but I NEED YOUR ADVICE!...just got this 18month-2year old Patterdale cross(we think?) from a rescue centre - he was picked up as a stray with no ID. Want to keep him as a pet but trouble with other dogs - think he's been worked (foxes?) cos he's pretty agressive with dogs and other animals, although totally friendly with people and very obedient in the house. When he's out though I have trouble getting him back if he's off the lead and don't dare have him without muzzle if there's a chance other dogs might appear