With most flea meds you can reapply every 2 weeks but I am not sure about frontline plus, I would ask your vet first. Did you bath him right after you applied and it washed off?? I had frontline plus before and it didn't work good for us. So now I either use advantage or revolution and they have all been flea and tick free for a very long time. Of course with fleas I prefer advantage. With had a huge problem years ago, about 8 years ago, we had to get a flea bomb but what really helped was the advantage, it really got rid of the fleas. I really like the flea and tick meds. that kills fleas instantly rather than the flea meds where the flea has to bite the dog first.
I would ask your vet why it might not have worked and if necessary switch flea medicine. |