Mini Size for Small & Toy Breeds Naturally Rich in Omega Fatty Acids Helps Clean Teeth, Reduce Tartar, and Freshen Breath Vegan + Probiotics Made with Natural Sea Kelp With Abrasive Action Recommended by Vets For Good Oral Health Our PlaqueOff System™ Dental Care Bones have a unique shape that helps clean teeth, freshen breath, and reduce plaque & tartar by abrasive action. Made without grain, soy, or other gluten ingredients Safe and highly digestible PlaqueOff System™ Dental Care Bones contain kelp sustainably harvested from the North Atlantic Ocean. This kelp is a rich source of micro-nutrients and is 100% natural. A taste your dog is 100% guaranteed to love!