Border Collies utilize their in-bred instincts by herding and stalking to convince the geese that predators are present and the area is unsafe fdor them. Their instincts create a threat for unwanted geese on your property.
Their creeping, keen-eyed, intimidating crouch creates more of a threat then just a dog running after them. The more of a threat to the geese, the longer they stay off your site.
The Border Collies natural ability is to "herd" not retrieve.
Most intelligent of all the dog breeds.
The Border Collie is energetic, determined and most of all friendly.