This product worked a treat as my dog had both itchy ears and paws. Simple enough to apply to his ears and cleared up the problem after about a week. To apply to his paws was a different matter. Each time i applied it, he licked it off. In the end, i put some of the powder into some old socks and used celotape, to attach them. This also seemed to work.
No complaints with the product, as it did what it would said it would. At the time, i thought it was a bit expensive, however, proved to be far cheaper, than a couple of visits to the vet, and the costs i would have had to pay.