, with age, are subject to Degenerative processes all joints of an animal. These are not the reversible processes connected with wear and destruction of joints and a cartilaginous tissue, but it is possible to slow down these processes, in an organism of a dog regularly feeding joints of an animal with a glycosamine and chondroitin. The Mobility Snack treats for dogs belong to functional delicacies and are intended for the aging and adult dogs with problems of the musculoskeletal device. At the heart of delicacy meat of chicken and hondroprotektor which feed a cartilage and increase ability of a cartilage to be regenerated. These active components interfere with loss of mobility of joints and remove inflammatory processes in joints and promote self-recovery of joints. Fat of a herring as a part of delicacy allows an animal to fill up an organism with Omega-3 fatty acids which aren't produced by an organism independently, but at the same time participate in all exchange processes in an organism of a dog.