PAIR WITH LED LIGHTS: Try blue wavelength light

the bark control unit will fit on other collars up to ¾ inches wide

valerian root

Well suited for all wild birds

Barkworthies Femur Bone Chew for Pets 20 Oz Cat Supplies PAIR WITH LED LIGHTS: TryBrand Barkworthies Flavour Other Age range (description) All Life Stages Item form Stick Unit count 1 Count About this item Highly Durable And Long Lasting Dog Chew Great For Medium To Large Dogs Made From Grass Fed, Free Range Cattle From the brand At Barkworthies, nutrition for our dogs is just as important as nutrition for ourselves. Our winning formula combines naturally sourced products with unparalleled craftsmanship and quality. Fan Favorites