And of course, gleaming gold objects might just be one of the best influences for naming a dog with a golden fur coat. These golden retriever names perfectly capture your pet's striking color.

"Engaging in play is one of the clearest signs your dog is happy," Dr. Cahn raves. "You may notice a play bow, bringing you a ...

Photographer Gerrard Gethings searched the UK for human-dog pairings. After doing a similar project with cats, he's now working on a new series.