Bests & Worsts Reviews from Amazon

It just simply doesn't work. We have been using it for a few months religiously as detailed on the package and it's useless. In the last week (9 days after application), we have found 2 fully engorged ticks on our dog and one that was just beginning to feed. We take him up to our cabin on the weekends and despite brushing him after going outside and avoiding problem areas, he consistently gets tickets. Its really expensive and just doesn't do anything at all.