Sad Dog http://www.iclipart.com/search.php?keys=155098&id=198 Surfdoggie's Review: Sad dog with it's head down. Please visit the link above to find out how you may use these images. You may need to pay for use of the images or abide by certain licensing restrictions. animal, animals, canine, cartoon dog, depressed, dog, dogs, emotion, hound dog, pet, sad