I found Boswellia through a horsey forum. I asked about the effectiveness of Boswellia for swollen fetlocks from standing in. Nearly everyone recommended Boswelliavas effective for this. A physio DM me and stated her research showed that Feedmark had the most % of good quality Boswellia in their product. She uses it on her rehab horses with great success. So I brought my first pack of Feedmark Boswellia. After a month of being on it, I noticed his legs had not swollen up since coming in at 15:00 . I get to the yard around 18:15, usually they would be slightly swollen at this point, but not anymore. I have not had to bandage his legs at night since. Even when he has had to stay in due to bad weather, his legs have remained perfect. It is worth mentioning he has been checked over by the vet and bloods taken with nothing unusual detected. He was not lame, no heat, no digital pulse and the swellings would disappear with movement/exercise. I've brought a human formula for myself I am that impressed