I gave up on frontline. I tried many other things for my 2 cats, but nothing worked. My last resort was Promeris. Its a new flea drop like frontline, but has different chemicals. (You have to get it at a vet's office.) It worked beautifully within 2 days. Its been 2 weeks and I haven't seen a flea on them yet. I also switched my dogs to Revolution because frontline and advantage wasn't working for them.
__________________  Heather, mommy to  Drake (7 yr old son),  Triss (yorkie),  spike (dachshund),  ash and misty (my cats), and a baby on the way due Oct 1st! |