Yes Lexi knows I am the leader of the pack as do the other 2 dogs.
When she is being aggressive, I only need to stand up and she submits it stops. My dogs are very obedient and I have been complemented on how good my dogs are trained. As I said its only been in the past few weeks Lexi as started to do this. When I go to the vets the vet things its brilliant how my dogs at the click of my fingers will lie down, roll over with their heads back and let the vet treat them. I have trained many dogs, friends and my bosses dog.