An unleashed puppy walks on the esplanade of the Monumento a la Revolucion in Mexico City. Recently, the Mexican Ministry of Health and the National...
German Shepard bares its teeth during Schutzhund attack dog training at Witmer-Tyson Imports February 14, 2002 in Newark, CA. The trial of Marjorie...
German Shepherd bares its teeth during Schutzhund attack dog training at Witmer-Tyson Imports February 14, 2002 in Newark, CA. The trial of Marjorie...
portrait of black shepherd wet and full of sand at beach - dog aggression stock pictures, royalty-free photos & images
Two dogs attack a wild boar at a kennel for breeding and training hunting and sled dogs outside Orsha, 240 kms from the Belarus capital Minsk, on...
Return of the Prince of Wales from India: life on board the Serapis: Pony and Thibet Dog, from a sketch by an officer of the Serapis, 1876....
labrador retriever playing with pit bull terrier - dog aggression stock pictures, royalty-free photos & images
German Shepard bares its teeth during Schutzhund attack dog training at Witmer-Tyson Imports February 14, 2002 in Newark, CA. The trial of Marjorie...
doberman attacking black labrador, close-up - dog aggression stock pictures, royalty-free photos & images
An unleashed dog on the streets of Mexico City. Recently, the Mexican Ministry of Health and the National Committee for Epidemiological Surveillance...
Dogs attack a wild boar at a kennel for breeding and training hunting and sled dogs outside Orsha, 27 November 2007, 240 kms from the Belarus capital...
Afghan spectators watch as two fighting dogs attack each other during the weekly dog fights on January 07, 2011 Kabul, Afghanistan. Dogfighting was...
Bull being attacked by dogs, allegory of Clorinda, illustration from The Liberation of Jerusalem by Torquato Tasso , canto III, XXXII, Volume 1 with...
General Andrew Jackson attacking the Seminole Indians and the other tribes led by Tecumseh drawing from a print, United States of America.
an angry dog lunges towards a terrified young cat who adopts a defensive stance before making her escape - dog aggression stock pictures, royalty-free photos & images
An unleashed dog on the streets of Mexico City. Recently, the Mexican Ministry of Health and the National Committee for Epidemiological Surveillance...
Pit Bull Pit bears it's teeth for attack July 14, 1987 in New York City. Bull dogs and their owners make up a special subculture in the American...
British soldier from the Royal Army Veterinary Corps dressed in a protection suit is attacked by Khan, an attack German Shepherd, during a dog...
trained police dog catching the hand of robber - dog aggression stock pictures, royalty-free photos & images
american stanford female competing in a race with a mixed breed dog. - dog aggression stock pictures, royalty-free photos & images
black labrador against dark background, head-shot - dog aggression stock pictures, royalty-free photos & images
dog barks at a cat, who is sitting in a drawer. - dog aggression stock pictures, royalty-free photos & images
Afghan spectators watch as two fighting dogs attack each other during the weekly dog fights on December 11, 2009 in Kabul, Afghanistan. Dogfighting...
