normally frontline can protect my dogs from ticks. i live in southwest missouri. its been a drought for a year or so or three. in the last few months rain every other day or so. the last few weeks i have plucked tick after tick after tick from my dogs. and many from me. i'm getting the "hee bee jee bees" because everytime i feel something (imagined or not) on me i start to freak and scratch and swat... any suggestions about powders or collars or anything? anything?