I have a field that floods in winter and a river running along at the bottom. Needless to say midges and flies are a constant problem for my horses. I have made my own sprays and bought virtually everything on offer, but still had to rely on masks and rugs. This year I used your product – The Ultimate 2 in 1 Fly Repellent Skin Tonic- and I’m really impressed. I used half the amount as I only need to apply it every other day and I have not used a mask yet! My horses mane used to be full of midges and flies and would really bother him, now they do not land on him with this spray. I’ve recommended this to friends and won’t be using any other product again