http://www.apbt.online-pedigrees.com...?dog_id=369789
http://www.apbt.online-pedigrees.com...?dog_id=238958
These two are that type of dog, short, big bone. But they are very smart. When they're in trouble, they would surgically dismantle the hogs nose. Not only are they smart, they also have above average mouth and will go until their wheels fall off. So if you bring in a small dog, that's what he'll need: deep game-so he could keep going, mouth-to dismantle their mouth cause sooner or later yours gonna get mopped by the bigger hog and when that happens the hogs mouth was already gone. Most important smarts-to know when to stay out of trouble.
If he doesn't have those three traits, his chances are slim.