My oldest is 14 and youngest 7, both mutts. This is the #1 veterinarian recommended brand and has helped keep my puppies moving happily. Follow instructions, though, as it may take a few months before you notice any improvement. I start on my dogs when they are still young, to help their older yeas move more smoothly.

Excellent product for my dogs

Cheaper than most places.

Really helps our 60lb 8 year old dog. She still has a young mind but her body isn’t keeping up

Within 2 days noticed a difference in both of my dogs

My Dog is 15 years old and has been moving more easily after 2 weeks use.

My dogs seemed to get around better

Great product. A bit expensive though!

Great price for this wonderful product.

Roxy my 13 year old Chow Chow has been rejuvenated