I have recently started working on South Goulburn Island NT in a remote aboriginal community called Warruwi. Whilst I do not have a dog of my own, I do have 3 dogs which hang out at my office along with 1 of 3 goats on the island. Karma who is a typical camp dog gets horrible mange every time she has a litter from what I haver been told. I couldn't bear to see her scratching all the time so I bought not only your shampoo but also Simparica online to assist in trying help the poor girl. Unfortunately because of COVID we have been unable to get a Vet out here to start desexing the dogs again. Thank you for your product and I hope this helps her stop scratching. Will keep you posted.