I have a 11mth old Gordon Setter who develops acne like bumps under his nose on and on the edge of his lips. They are pink and currently his largest one is the size of a pea. They do not get crusty or do they ooze. It takes a good month for them to disappear. They do not seem to bother him, they don't hurt nor do they itch. He did get similar bumps under his chin when he was younger. I thought puppy acne or a topical allergy. Any ideas?
Sounds like acne. Try Oxy 10, leave it on for 10 min then wash it off 2 x daily. vetcare