Yep. Gophers and field mice, mostly. I think they're beautiful creatures. The bull snakes warm up to you really quickly if you're gentle. They like the warmth that they get from your body.
I have two dogs that think I'm crazy for messing with snakes. They're both "snake-smart" and consider me "snake-dumb" I think.
Well, at least two out of 3 of yah have a good head on your shoulders! ... Do doggies *have* shouders? Also, I've been looking at a lot of your other pics... instead of posting in all the threads, I figured I'd throw some kudos your way here. I loved your flower pics and the Arizona sunsets! Beauties!
Oh...and please note that I'm NOT cuddling with either of these bad boys. So...it appears, at least, that I'm not terminally stupid.