Do not buy this product.

My best friend is also a good owner and her poor pup got a tick in his ear and this stuff was honestly worse than the tick. After just two treatments the poor pups ear broke out in a huge rash and was extremely irritated ! And he was constantly walking around shaking his head ! I'm sure there are way better brands out there and I would deffently recommend you look for another product.

This product does not work at all, used it on my one dog and a few minutes later he was shaking his head and scratching, he ended up getting a small rash in his ear, the last time I'll ever use it on my dogs, I wouldn't even think about using it on my cats