My two cents is that the guy is not a rescue, he's a vigilante. Think Robin Hood. I don't get the impression that he knows anything about liability. Regardless of breed (they could be labs or corgis for all I care) he's taking dogs under his wing that may have been treated badly or purposely made aggressive. I'd like to see a more formal situation rather than a joke of a show with a former criminal running a talent agency and stealing dogs from bad people on the side.

Its the same way I feel about the show with the biker vigilantes saving dogs.