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 ...

Medically reviewed by Brendan Camp, MD Acne, allergies, and infections are some of the most common causes of red dots on your skin.Red dots on your skin that occur with breathing difficulties and ...