They say the eyes are the windows to the soul, and when it comes to dogs and their loving gazes, perhaps all the more so. From icy blue eyes to eyes in shades of green to dogs with heterochromia and ...
On its own, gray isn't always considered a very exciting color—in some cases, it's practically synonymous with "boring." Gray dogs, however, are another story. With dogs, gray coats come from a ...
African wild dogs might use facial expressions to communicate with each other as they hunt in packs on the savanna. Arno Meintjes via Flickr under CC BY-NC-SA 2.0 DEED Puppy-dog eyes are irresistible.