Here’s looking at you. Dogs have three eyelids, an upper lid, a lower lid and the third lid, called a nictitating membrane or “haw,” which helps keep the eye moist and protected. Source: Whole Dog Journal
No night vision goggles needed! Dogs’ eyes contain a special membrane, called the tapetum lucidum, which allows them to see in the dark. Source: Healthy Pet
A smile can open a heart faster then a key can open a lock. Smiles are free, so please don’t save them. Brighten the world with your smile. Smiling never consumes electricity but gives more light to your personality. Miss no single opportunity of making some small sacrifice, here by a smiling look, there by a kindly word; always doing the smallest right and doing it all for love. ~Unknown