From 6 months old, the puppy should be taught to muzzle, rewarding with sweets for good behavior. The dog should be wary of strangers, so do not allow guests to pet the dog or play with him.
From 6 months old, the puppy should be taught to muzzle, rewarding with sweets for good behavior. The dog should be wary of strangers, so do not allow guests to pet the dog or play with him.