The dog is man's best friend. Bred from the most gentle and loyal of wolves, the dog is the first domesticated animal humans selected to share the cold, dark nights. Grab a leash and wade into this pile of mutts and purebreds, their tongues lolling, and select your favorite photos to festoon your walls. From coffee posters, to paintings of lovable puppies, to the regal majesty of Labs in the back of a pickup, you'll find a boon companion here. An image of a Jack Russell looking up at you with winsome eyes, surrounded by torn paper? Not a problem. A photograph of a bulldog gazing in confusion at a yellow, rubber duck? Hilarious!