Health & WellnessMy Mini schnauzer has fleas, Frontline Gold isn't working. What now?
Hi, thanks for using Petco Pet Education Center, formerly Petcoach!
Frontline has showed a lot of resistance with fleas. Personally I don’t recommend Adam’s. I would use Nexgard, Simparica, Bravecto, Advantix ii, or the Seresto collar.
Good luck!
Updated on September 24th, 2025