I just adopted a three year old Westie. He is a wonderful dog. Although I have always owned dogs this breed is new to me. I set an appointment for him to be groomed in Nov. He was recently shaved before I got him so I will need to wait until he can have a more "stylish" haircut. Anyway he has rust stains on his front paws and on the fur around his mouth. I have read that this is from saliva. I just placed an order for "whitening powder" and shampoo for white coats. Are these the products that are used on these dogs? If anyone has any experience or info with caring for a Westie's coat I would appreciate the input. Thanks.