A bit of glucosamine wouldn't hurt. Natural pet stores usually have some available but the cheapest option is going to the pharmacy and picking up some human pills. I just break open the pills and mix the powder in their meat. I took Kai in to a holistic vet because lately he's been having trouble clearing jumps in agility. She said it may be hip dysplasia, but we still need to do xrays to confirm it. She gave us a blend of yucca, glucosamine and devil's claw (all help with joints I believe). It's too soon to notice a difference in him but I've been giving Kaedyn glucosamine everyday for the past three months because he's starting to act his age and act stiff around the joints. I've definitely noticed less limping.