^Great face!
Rebel is also good with small dogs, but I'd be afraid to let him around cats. He goes nuts over the barn cats around here (who if they are like any of the cats we used to keep, would kick the crap out of him.) Same with the chickens and horses. He goes apeshit over them. Once he was around a rather large cat on a leash and he was cool with it, though... But he loves small dogs. You'd be surprised by how gentle he could be with them.
I noticed the cig butts in the the top pic. Rebel used to eat those like candy. When he was a pup, he used to actually jump and bite the lit cigarette out of someones mouth while they were petting him. He seemed to like the smell of people smoking.