Tear stains on my lab puppy?
i have a 13 week old black lab puppy and i've noticed that he is constantly tear up and it's started to make lines down the length of his face. are these alike tear stains that maltese and shih tzu puppies get or is there a differece due to the breed? and are within any home remedies to get rid of them? i've heard antibiotics merely work temporarily. he eats purina puppy chow, but his water comes from the faucet, could that have anything to do next to it? thanks so much.