People ask me all the time which dogs bite the most. The answer isn’t always comfortable. But it needs to be honest. In my experience, Border Collies are one of the most common biters — but it’s usually low-level herding biting. Nipping ankles. Grabbing hands. Chasing movement. It’s genetic behaviour that needs channeling, not punishment. German Shepherds can also have strong biting tendencies. That’s exactly why I’ve gone to serious lengths to train my own properly. With structure and leadershi