I am interested in someone answering this question too! I was given advice about goat’s milk too from an owner of a pet shop. She said it worked to remove the stains from the dogs of everyone she knew who tried the goat’s milk. I bought goat’s milk yesterday and am now trying it. But I don’t know exactly how much milk to give my 2 small dogs each day. I am now just giving them small amounts to make sure there is not digestive upset and plan to increase it each day.