My horse has suffered from equine asthma for a while, causing his coughing to be come quite intrusive during work related activities as well as some breathing difficulties afterwards. He has been prescribed an inhaler for use before work, which does not seem to have made much difference. Symptoms have been particularly bad this year, during the pollen season, and a friend saw an advert for Clarity. We thought anything is worth a try! After a month on this product, he is coughing much less and the 'thickness in the wind' seems to have gone, or is less noticeable. I have ordered another month's supply in the hope that we can keep him more comfortable going forward.