Working dogs, protection dogs, and active K9 breeds place extraordinary demands on their joints, immune systems, and energy reserves every single day. Standard commercial dog food is formulated for sedentary pets — not for the German Shepherd doing bite work, the Belgian Malinois on patrol, or the Labrador covering miles in search and rescue. Ommynom supplements combine glucosamine, MSM, and Green Lipped Mussel to support joint health and mobility. Every product is UK-made, BRCGS AA certified, GMP standard. Complementary Pet Feed.