Infection. A nose discharge of mucus or pus could indicate your dog has a bacterial, fungal, or viral infection. Additional signs of an infection might include a bad odor, a nosebleed, and ...

Here are six reasons why your dog's nose may be dry and when you should see a vet. 1. They just woke up Dog noses are usually wet — this happens for two main reasons: 1. The inside lining of a ...