My Border Collie/ Black Lab mix is wonderful. Other than one accidental 'popping' of a chick 2 years ago, she has been an angel. She likes to chase our male mallard duck, because it cracks her up when he flies. She does not ever harm anything, chick to goose, though she does get 'goosed' by our BSB Goose if she gets too close to baby goose. Find a good nice dog, and train them from when they're young to NOT EAT Birds!!!