Flexadin Advanced Chews with UC-II is a supplement that supports healthy
joints and flexibility in cats and dogs. The supplement is formulated
with an undenatured type II collagen derived from chicken cartilage
sternum. It is different from traditional supplements that contain
glucosamine and chondroitin, in that it’s only one chew per day for any
dog or cat and works differently to target the pet’s immune system. See
packaging for complete product details.