One of the many many things that I love about Cal is how well he gets along with other dogs. He's met puppies, blind dogs, dogs with physical issues, big dogs and tiny dogs and has gotten along beautifully with all of them. I have not yet seen him show a bit of aggression of any kind- he is frisky and playful with the ones that want to play, and respects and gives space to the ones that don't. I have absolutely no concerns about him being adopted into a home with friendly dogs or even cats. He's curious about cats, but doesn't bother them.
And after a long day of playing with his friends he likes nothing better than to curl up in a soft place for a long nap!