Ed, sadly, we lost Buster a few months back.
That grey one is Buster's much younger brother, Bandit. He's not quite 4 years old.
He looks and acts just like Buster though.
The black one is a Giant Schnauzer female I got from some folks who were in over their head with her. She's Bailey. Turning out to be a good dog too. She just needed a bit of training and attention.