What does a red collar on a dog mean? Understanding the meaning behind color coded dog collars can help keep you and your dog ...

The human brain and eyes process light into color, allowing us to take in various shades of the rainbow.Our furry friends, however, do not see quite like we do. When you're out for a stroll with ...

"You still have two more color changes to go prepare," one viewer said, while others shared how their own dogs changed.