Max the Border Collie was aggression towards guardians

Max the Border Collie with Departure Frustration and Bite history

Luna the Workaholic Border Collie

Bailey the Terrified Border Collie

Max the Aggressive Border Collie with a Bite History

Max the Reactive Border Collie Puppy

Max the Reactive Collie Dog

Max the Border Collie.

Meet Max the Reactive little Border Collie

My second consultation yesterday was Nancy the border collie (nearest the front).