Hip & Joint Pops provide 20 to 40 minutes of play, with the added benefit of powerhouse ingredients that support your pup’s bone and joint health. All Pops are long-lasting, mess-free, and made with the highest-quality ingredients right here in the USA. Glucosamine:Helps to increases joint health and mobility Salmon Oil:Omega-3s work to reduce inflammation Green-Lipped Mussel:Fights muscle stiffness and joint pain Peanut Butter:Protein-packed, single-ingredient deliciousness Plasma:Natural source of essential amino acids, nutrients, and antibodies Brewers Yeast:Supports the immune system, brain function, and more