Dogs get acne? It’s true that some large breed dogs, like Bullmastiffs, are susceptible to facial acne. Ways to prevent the unsightly and painful affliction are to use only stainless steel food and water bowls and to wash them thoroughly with hot soapy water after each use. After his meal, you can also wipe your dog’s muzzle with a comforting warm washcloth. The good news is that, like teenagers, they usually outgrow it. If your dog has acne, tell your vet and take a gander at our high-grade stainless steel bowls.