Crunch with purpose. feet deliver real teeth-cleaning action with every bite, while naturally providing glucosamine and chondroitin, both of which aid in lowering inflammation levels, support cartilage repair and improved joint lubrication. Offering powerful benefits for all dogs, but especially for seniors to help prevention age related deterioration. This can be especial helpful for animals suffering from osteoarthritis. There are truly no gimmicks here, just raw, functional fuel. These treats bring real function loaded with glucosamine and chondroitin for joint support, while their natural texture helps clean teeth and strengthen gums. High in protein and built to do more than just taste good. This is how treats should work.