Elderly dog Bella has been delighting the internet with her sweet little grin, but the 14-year-old pup's smile isn't trained or photoshopped!

Imagine you're a precious pup entering your senior era, still waiting on a forever home. Even worse, you're the sweetest, best behaved boy who looks like you walked right out of a cartoon movie and ...

Everything about the puppy stage makes me swoon. It's all so new and adorable, you can't help but sigh when you watch them as little hearts and love bubbles pop around your eyes. One of the cutest ...