"She’s a sweet, mellow little puppy,” said one foster caregiver of the pup, named Pioneer Nicholas Rice is a Senior News Editor, Weekends for PEOPLE Magazine. He began working with the brand as an ...

Many dogs are the big sibling in both age and size when a newborn human baby comes home, but that doesn't last long. For tiny dogs like Melvin the Chihuahua, though, they'll be the smaller sibling ...