If you haven’t seen “Dogtown” on the National Geographic Channel yet, I highly recommend checking it out.

The show usually profiles some of the tougher dog rehabilitation cases faced by the workers at Dogtown, which is a HUGE outdoor center in Utah run by the Best Friends Animal Society.

The newest episode, which will premeire at 6 p.m. on Friday, Sept 5,  will profile four of the most difficult Vick dogs to be rehabilited.