From the Manufacturer:
Ruffin' It™ uses Premium American Hides, specially slpit to create a light weight chew perfect for toy size dogs and teething puppies. These chews satisfy your dog's chewing instincts, stregthen teeth and gums and can work to reduce tartar build-up while cleaning your dog's teeth.
About Puritan’s Pride
For more than 40 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.