Key substances in Acti-Flex K9 work together to improve performance and flexibility by increasing the dog's supply of joint-lubricating synovial fluid, which repairs and strengthens the joints and connective tissues.
By Lorna on 10/30/2013
Give this to my dachshund and my chihuahua as recommended by their vet. Both were showing joint pain in day-to-day life. They both are pain free. Will give this stuff to them the rest of their life.
By GeorgiaLiving on 07/27/2012
This stuff works. About 2 months ago noticed my 13 almost 14 year old dog could not jump up on the couch, in the car, on the bed without having pain. Vet said she was starting to have arthritis issues. She recommended Actiflex. Once a day dosing. A month later she is jumping up and down like a teenager. They need to maket this stuff for people!