Phred, I know el-zippo about pit bulls except what we all hear in the news, but I've always been of the mind set that the behavior is learned, and Hobo - so far - seems to be exhibiting more of his "lab side" rather than his "pit side." Me knowing nothing about pits, I would never have guessed that he was part pit, so I wouldn't worry too much about the rangers. And besides, they know you and know the PT gang, and know we would never bring a dog into the park that we thought might cause another dog harm.

I think it's a little too early for you to be getting all worried about him. I agree that it will be good for you to know what to expect from him, but like I say, so far he has not exhibited any type of behavior that would indicate he'd be dangerous. Loud and barky, yes - attention deficient, yes - dangerous, no.

Now go home and take a nap! You'll feel much better about the whole situation once you've slept a little.