Although in the United States there were 45 million households with dogs in 2008, worldwide they are the #2 pet of choice. The most recent data for world dog ownership is for 2006, and shows there are 171 million dogs living as pets around the globe.

The American Kennel Club recognizes over 200 different breeds of dogs, ranging from Toy Poodles that nearly fit in your pocket to Saint Bernards that can weigh in at 175 lbs. Dogs are loyal, affectionate and have been mankind???s constant companion for millennia. They are companions, guardians, workers and helpers, though for many they are also a terrible source of allergies.