To see him now, whippy tail wagging as he greets a group of children or takes a treat from his old pals at the waterfront, it’s hard to believe that he once cowered at the sight of a human hand.

To see him now, as he zips from weaves to jump, to tunnel, to tire, to chute in a noisy agility ring, it’s hard to believe that he would once flee in terror at the sound of a barking dog.

via Dog from Michael Vick’s Fighting Ring Makes Huge Turnaround | WOOFipedia by The American Kennel Club.