Let’s be honest—most of us don’t think about our dog’s tongue unless it’s giving us a sloppy kiss or hanging out after a game of fetch. But that tongue? It’s more than just a licker. It can actually give you early clues about your dog’s health. So if you’ve ever spotted a blue tint, a […] The post Dog Tongue Color Meaning & Chart: Black, Blue, Purple & Spotted appeared first on Ollie Blog.
