AnimalsWhat Does It Mean When Your Dog Has Black Gums? Uncovering the MysterySrdjan IlicMay 8, 2023May 8, 2023 by Srdjan IlicMay 8, 2023May 8, 2023 If your dog’s gums have turned black, you might be concerned about this change. It’s crucial to determine whether your dog has always had black...