One day soon, your little pup is going to outgrow every collar in the house. Getting there requires a carefully crafted food-one with controlled levels of calcium for good bone development. With the perfect balance of the highest quality, pasture raised bison and our unique blend of functional superfoods and living probiotics, this potato free recipe supports healthy growth for your large breed pup while providing gut health and overall immune support. Your cubs are bound to be big. Make sure they're also bound for greatness!