Pro Joint Large 14oz

before i started giving this to my 10 year old lab, he was quite stiff each evening after his daily walk/swim at 5pm. on the good days he was slow to get on and off the couch, would hesitate going up/down stairs and walked very stiff legged. on the bad days i had to pick him up and help him. after just two weeks of giving him 1 of these each morning he is fine and acts 1/2 his age. he has improved 100%.