With Mother's Day just around the corner, many people are looking for that special gift for that special person. If your mom is a dog lover, then she will fall head over heals for Boo, the "World's Cutest Dog." No really, Boo is the world's cutest dog! The poufed up Pomeranian has gained his popularity over the internet and has more Facebook fans than most celebrities. He even has his own book, calendar, and YouTube channel! I couldn't think of ...