Our Best Friend, the Dog, has been around for thousands of years. When man learned to harness dogs for his use, there began the creation of an unbreakable bond that would grow and last forever. Through selective breeding by humans, the dog has developed into hundreds of varied breeds, and shows more behavioral and morphological variation than any other land mammal. Here we have selected 20 Cute Dogs Make Your Girlfriend Smile. Send this article to your girlfriend or wife, I am sure she will love it and give you a kiss or more!