The world’s most expensive — and unique — dog has sold for a fetching $5.7 million. Being the first of its kind, this is ...

Before that happens, let’s shine a light on these rare and endangered breeds ... also makes it to the list of vulnerable breeds. The Smooth Fox Terrier was once a crowd favorite but is now ...

But what if you want to stray away from the most common breeds? According to one dog trainer, there are some "rare" breeds out there that not many people own, but that still make great pets for a ...