![](http://www.alamy.com/thumbs/6/352DC27A-045D-4445-AB75-27BD829D28A7/2M0N3MM.jpg)
An aggressive dog bears his teeth, showing that he wants to fight.
Size: 5416px × 3359px
Photo credit: © Pennee Natgat / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: aggressive, agressive, angry, animal, animals, antics, background, bad, barking, beautiful, black, breed, brown, canine, crazy, dangerous, dog, dogs, domestic, duel, evil, expression, face, farm, fight, fighting, landscape, mad, mammal, mouth, natural, nature, open, outdoor, outdoors, pasture, portrait, ready, show, showing, snarling, street, teeth, tooth, turf, vicious, violent, war