Americans love having pets. According to the Human Society, Americans own approximately 78.2 million dogs and 86.4 million cats, and they don't even list the number of horses, birds, fish, reptiles, rats, hamsters, gerbils, and arachnids people keep as pets! While most devoted pet owners believe they know everything there is to know about their pet, chances are there are some interesting facts they're missing out on.
Jennifer Bentley, ChaCha SciTech and Automotive
Up First: Dog Facts