Do animals always smile?

Dolphins look like they always smile. So do some frogs. Or ask any pet owners and they’ll confirm that their pets smile. Isn’t it true that you sometimes look at a dog or cat and it gives you the impression that it smiles? Whatever the weather!

Pet owners spend as much on pets as they do on home entertainment, some $40 billion a year in the USA alone. And most would agree that it is worth every penny. Because pets really do not ask much in return. True friends for life. Read more…