Growing up is rarely graceful, and puppies are no exception. As they learn how their legs work and discover the limits of ...

Internet users can't get enough of a deaf pit bull trying to chase his own tail, but there was just one problem—it was only his shadow. Chasing their tail is a common habit among dogs, as they spin ...

Q: Sometimes I’ll catch my cat chasing her tail. She’ll literally fall over herself and run in circles. Is she nuts? Should I be concerned? A: Occasionally, cats can be so in-tune with their chase ...