Dog happy is a funny image of a dog, that shows the true nature of the breed. This dog photo displays the dog's true instincts and his interactions with his surroundings. Dog happy short-coated brown dog on body of water. Play and solve Dog happy puzzle with 12, 24, 35, 40, 54, 60, 70, 96, 104 or 260 pieces. This online jigsaw puzzle, is the perfect way to relax. Or create your own puzzle photo.