3 Packs Zuke's Hip Action with added Glucosamine and Chondroitin - PEANUT BUTTER (18 oz) Hip Action is formulated to help treat and prevent the common symptoms associated with canine hip and joint problems such as displasia, arthritis and stiffness. Keeping dogs active, mobile and pain free - Naturally! Hip Action's unique formula combines a variety of natural nutrients to keep dogs active, mobile and pain free. Easy Feeding, Delicious and Low in Fat. Easy Feeding, Delicious and Low in Fat. Dogs don't like pills and powders.