Ok, Saturday night my mom applied Hartz flea, tick and mosquito little thing where you open the little tube and apply it on. Ok, well she put it on my cat Chloe. As of Sunday now, she is in pain. She has meowed more than she ever has and is very sentitive to the area where the stuff was applied. There is a little red spot/rash area I can see. I am as of very soon going to get a warm rag and try to wipe off any residue of the stuff and try to help her out a bit. If that doesn't work and she is still sensitive to that area, so I need to take her to the vet and have him take it from there. Has anybody else had this problem and if so what did you do. Thanks a million.