Comfortis is great! I have been using it for 6 months now. I live in Florida and fleas are out of control, since I have been using it, QTIP has not had one flea. I highly reccomend it. He has had no side affects. Also I have had no fleas in the house. I have a himalayn, so is so allergic to fleas that she pulls her hair out, since I hve been using comfortis on qtip ther hasn,t been one flea Andrea
NOTE: the reviewer indicated that they are related to Comfortis
I have never heard of Comfortis until reading these reviews. I am certainly going to look into it. I have 2 dogs,and have been using Advantage,seems that if I don't get it on them like every three weeks my terrier gets very itchy,she's allergic to the fleas. Then having to buy it earlier and then treatment for the scratching that leads to infection is not at all good. So now I'm all for Comfortis. Thanks for the postings