A natural way to boost your Medium and Large Dogs' health and vitality is here: Earthz Pet Dog Vitality Gravy! Loaded with premium New Zealand ingredients - Hoki Fish Oil, Kiwi fruit, Manuka Honey, and Green-Lipped Mussel - it gives their digestive and immune systems the support they need for improved overall health. Delight your Medium and Large Dogs with 5x35ml eco-friendly bottles in every package!