The blue or blackish tongue is simply caused by excess pigmentation. However, chow chows are one of the oldest dog breeds in the world, and it's hard to pinpoint exactly why this trait developed.

Let’s take a look at the six dog breeds with purple and black tongues. No one knows why the Chow-Chow’s tongue is a purple or ...

A dog from South Dakota, US, has been declared the world record holder for having the longest tongue on a dog. Mochi "Mo" Rickert, an 8-year-old St Bernard from Sioux Falls, has a tongue measuring ...

The following morning, we came down to her tongue swollen and protruding, with blood dripping from her mouth." Owner Victoria said she has since had to make some changes to her dog's lifestyle ...

Guaranteed minimum crude protein is 30%. How do I know I can trust these reviews about Purina Dog Chow? How do I know I can trust these reviews about Purina Dog Chow? 4,549,456 reviews on ...

Bungle is a loving family member," wrote dog groomer Jules on the Facebook group, Bungle The Chow. "Bungle would of acted as he felt necessary and was clearly distressed after getting caught ...

The three-year-old canine from Metairie, Louisiana, set the world record for having the longest tongue on a living dog. Zoey's pink tongue measures a whopping five inches from the tip of her snout ...

his friends said the first thing he was concerned about after he regained consciousness on Tuesday was his dog and his customers. Cart and catering responsibilities are on hold for now, with Chow ...

Hear more about how Purina Dog Chow is raising awareness for the need of service dogs in the lives of veterans.

Guaranteed minimum crude protein is 30%. How do I know I can trust these reviews about Purina Dog Chow? How do I know I can trust these reviews about Purina Dog Chow? 4,551,813 reviews on ...