Buff K-9 is the top canine supplement on the market today with distribution all over the world. We use their products in everyone of our dogs from the time the puppies are 6 weeks old. Buff K-9 has in fact, purchased a dog from us and have told us that we are the only dog breeder from whom they’ve purchased a dog where the dog actually “exceeded” their expectations! Read more about their products and contact us if you would like to purchase it. You won’t be sorry!