Black Spots on a Dog’s Tongue: What They Usually Mean, When They’re Normal, and When It’s Time to Call Your Veterinarian
Few things catch a pet owner’s attention faster than discovering something unusual on their dog’s body. Maybe you’re playing fetch, brushing your dog’s teeth, or simply enjoying a quiet afternoon together when your dog opens its mouth wide. Suddenly you notice a dark spot on its tongue. Your first thought might be: “Has that always…