Whether it s a morning walk or a weekend hike, your dog s favorite times are those spent exploring with you. Designed to fuel those adventures and keep the good times going strong, every tasty Zuke's Hip & Joint treat contains glucosamine to support your dog s joint health and mobility. Crafted in the USA using the Earth s best ingredients like peanut butter and antioxidant-rich berries, plus vitamins and minerals, Hip & Joint dog treats contain NO corn, wheat or soy.