Having worked with dogs for more than 25 years, I have always been interested in the question: Why do humans love their dogs so much? Is it because they look so cute? Is it because of their ...

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.

If you have a dog, cat or any other pet, you've probably developed such a strong bond that the relationship can't be called anything less than unconditional love. You suffer when you're not by their ...