Whimzees Alligator Dental Chews for Dogs are the perfect chew for any size dogs. The texture of these treats are proven to keep dogs chewing for longer which enables the small protrusions on the alligator to get between the teeth and do a thorough cleaning job. These chews are potato-based and contains no chemical additives. They are designed to help clean teeth and freshen breath! These chews are grain free and gluten free! They also come in a variety of 3 colors (green, yellow and orange). Size Breakdown: Small Alligators: Each piece is approximately 3 inches long and suitable for dogs between 10-25 Lbs. Large Alligators: Each piece is approximately 4.6 inches long and suitable for dogs between 25-60 Lbs. Brand formerly known as Paragon.