I have been using Joint Aid on my 12 year old Bernese mountain dog and cannot believe the difference.
She bounces along without any effort. Last weekend I was very surprised to see her standing on her hind legs at a five bar gate to try and reach the contents of a hanging basket.
This is not the natural behavior of such a large 12 stone dog!
Joint Aid is definitely a product that does what it says on the label.
Mr E Boresberry