These dogs are sweet and kind, but clingy. If you have a "velcro dog," they might have this type of paw print. Sure, they're a bit much — they probably won't even let you go to the bathroom ...

Dr. Ruth MacPete, veterinarian, and author of Lisette the Vet, and her dog Jett, talk some simple ways people can help their pets live cleaner and greener. STORY: fox5sandiego.com San Diego Police ...