Why do dogs get stuck when mating? It's a question you may be asking if you've ever noticed two dogs unable to separate after they've done the deed. But rest assured, while it can certainly freak you ...

The dingo was completely isolated from other canines on the Australian mainland for more than 5,000 years, until domestic dogs arrived on the scene. Subsequent concerns about livestock loss formed the ...

With coyotes defending their territory and becoming more aggressive this time of year, state wildlife officials are reporting that dogs have been attacked — urging residents to prevent conflicts with ...

A male dog in Chengdu, Sichuan, had to receive an intravenous drip in hospital after being given Viagra and made to mate with three female dogs on a single day. Wang, the dog's owner, has been very ...

Joshua Rapp Learn is an award-winning D.C.-based science journalist who frequently writes for Discover Magazine, covering topics about archaeology, wildlife, paleontology, space and other topics. View ...