Ok so we have a lab/staffie call Brin a maltease/poodle called Tyler and our newest addition is our son in laws dog called Leila who is a pure lab. Tyler and Brin get on fine and so does Tyler an Leila but when those two play Brin will run around the house barking an when he gets to close to Leila he will then start growling. He seems to do this with with all female dogs, so I was wondering if anyone knows anything we could do to help Leila and Brin get along? Thanks