Ruffwear Front Range Flex Collar Polar Blue Brands_Kong Active Ingredients per chew: Valerian

Active Ingredients per chew: Valerian (40 mg)

Certain breeds are known to be more susceptible to specific kinds of heart conditions

It does not contain MSM which can cause sensitivity in some dogs and cats

based on Dog Nutrient Profiles from the Association of American Feed Control Officials (AAFCO)

which provides joint support

Ruffwear Front Range Flex Collar Polar Blue Brands_Kong Active Ingredients per chew: ValerianThe Front Range Flex Collar is our soft, flexible collar inspired by the knit materials used in athletic footwear. Its built with an engineered knit webbing that conforms to and moves with your dogs neck for exceptional comfort. Ruffwears trusted aluminum V ring provides a secure leash attachment point while the separate integrated ID attachment point minimizes bulk, keeping the collar light and streamlined for a barely know its there fit. KEY