I have this horse that had these bad patches everywhere that later found out was rain rot. I spent so much money and nothing would get rid of it even things from my vet. I got worried because it was getting worse so I happened to look up treatments and this skin lotion came up. Read all reviews and I said why not since I tried everything else. Within a week he started growing a little bit of hair on those patches then about 3 to 6 months it healed. This was about was 3 years ago and to this day I only use this skin lotion so thank you Equiderma and of course I bought a new supply :)