Loving Pets Pure Buffalo Lung Steak - 4 oz Pack of Dog Chews offers a practical dog treat option for pet parents. Loving Pets' primary concern is your pet's health. That's why the Pure Buffalo 100-percent Natural Dog Treats contain no additives or preservatives. In fact, they are made from the finest quality free-range, grass-fed buffalo available. No worries about disease, hormones or antibiotics. Shop Loving Pets Pure Buffalo Lung Steak - 4 oz Pack of Dog Chews and other dog treat options at Uncle Bill's Pet Centers. Uncle Bill's Pet Centers helps Indiana pet parents find trusted pet supplies, food, treats, toys, grooming essentials, and everyday care products for dogs and cats.