Concept for Life Mobility Pellets - formulated to suit your dog's specific needs: Helps to support the musculoskeletal system 30% dried mussel meat (New Zealand Perna canaliculus) With valuable omega 3 and omega 6 fatty acids Vitamin C (from acerola cherries) Pure natural ingredients Grain-free Made in Germany Long walks together, joyful jumping and romping around, curious about every new discovery - it makes us happy to see our dogs on the go. Concept for Life Mobility Pellets are a great way to help our four-legged friends enjoy moving around. Concept for Life Mobility Pellets is a supplementary food for adult dogs. It has been specially developed to support the musculoskeletal system - so it is also ideal for larger, more active dogs as well as senior dogs. It is made with dried mussel meat (30% New Zealand Perna canaliculus) which is a natural source of chondroitin and glucosamine. These are important building blocks for cartilage, synovial fluid, ligaments and intervertebral discs