“Been using this product for years now,origionally had my now 23 year old who show jumped and did endurance, on it and it keeps him happy and moving well.But have put my other 2 horses on it,a 16 year old hunter and my 6 year old welsh cob who,as a youngster had locking stifles.Notice the difference in my horses if i ever stop using it so keep them all on it now.”