Didn't vote because it's dependent on the area. If you need tick protection, I'd try Frontline first and then go to Advantix. Advantix contains permethrin which I don't like. I use Frontline Plus when I see fleas. We have used Advantix in the past with no problems.
__________________ Crystal  , Ellie May (RIP)  , Rylee Finnegan  , and Gracie Boo🐶 |