Rottweiler Rottweiler standard Rottweiler Rottweiler http://www.akc.org/dog-breeds/rottweiler/ "Get to Know the Rottweiler" "Rottweiler: History" http://www.akc.org/dog-breeds/rottweiler/ American Kennel Club Breed Standard for the Rottweiler AKC standard Rottweiler AKC standard AKC standard