Red, Irritated Skin Under Your Dog's Nose? Here's What It Could Be, According to a Vet originally appeared on PetHelpful. Q: "My dog has red, irritated skin under his nostrils and started getting ...
Cold or dry air, particularly during the winter season, can lower the humidity and cause the skin of a dog to become irritated and flaky. 2. Poor Diet The deficiency of omega-3 and omega-6 fatty acids ...