More people feel a deep bond with pets, sometimes stronger than with humans. Research and cultural trends explain why this occurs and where the line is drawn.

The old adage, "a dog is a man's best friend," may be a bit more accurate than previously assumed. A recent study found that the relationship between a human and their furry friend is more gratifying ...

We know that interacting with a therapy dog is good for us but does it matter which part of the dog you pet? A new study has some answers.