Well we have had the Snout Soother for a little over a week. Aloha, our Bull Mastiff, has provided you some before and after a week’s worth of use shots. She has a really bad under bite and has had a very rough chapped snout all her life . . . that’s not dirt on her nose that was dried skin that had been discolored from being chapped for so long. We have tried a lot of other products but yours is the only thing that has worked! Thank you for your great product and we hope to see her on your site!!!