I was skeptical, but this collar has lasted over six months with zero ticks. Perfect for our hiking trips.

The best long-term option for my busy dog; fits well and lasts for ages without losing efficacy.

The best long-term option for my busy dog; fits well and lasts for ages.

I don't have to worry about monthly drops anymore—this collar just works.

I haven't seen a single tick since we put this on.