Tick infestation

I only have the one dog that has a tick problem. The others don't have any. And I don't have any problems with fleas on any of the dogs. Just ticks on the one and so far nothing helps for more than a few days. Nexguard was one of the first things I tried because I heard it was supposed to be one of the best meds for ticks and the ticks would die off and after a few days I started finding em mounded up around his ears and inside his ears. Bunches of little brown ticks that didn't seem to mind the taste of nexguard. Maybe I should've gave it a couple more months or something but I think I've found something that'll work for me thanks to another member.

Sent from my iPhone using Tapatalk