This is Hulk, a 173-pound pitbull. His owner Marlo... ...n Grannon breeds and trains protection and police dogs at Dark Dynasty K9 in New Hampshire, but he has m...
https://www.neatorama.com/2015/03/04/Hulk-Possibly-the-Largest-Pit-Bull-Alive-is-a-Big-Softie/At that price, they're not just called " guard dogs " but "executive protection dogs ". Harrison Prather owns a South Carolina-based co... ...any that specializes in training elite protection dogs for private individuals. Julia, a German Shepherd... ...: Mr. Johnson said...
https://www.neatorama.com/2011/06/13/230000-personal-guard-dogs/Guard Dog (Atom link) Guard Dog is about a bulldog who takes his duties very seri...
https://www.neatorama.com/2009/02/19/guard-dog/
