“Started seeing dead fleas in less than an hour!!! I was struggling to find something that would work when I moved from California to the humid, bug infested South (North Carolina). The flea creams, such as Advantix, etc, worked well in CA, but I tried multiple, plus a vet prescribed one that just didn't work to kill them out here in the South. Vet prescribed this pill, Comfortis, and within the hour I saw all the little dead flea bodies coming to the surface of my dogs fur. I was so relieved. Life saver!! My dogs never itch anymore.”
“Love it. Works way better than topical flea meds. Made my dog a bit nauseous the fist dose but hadn't happened again, and we are flea free for a month.”
“Great product. My cat is allergic to topical flea medicine, but this product works great for him. The order was shipped fast. I highly recommend both Allivet and Comfortis. Five stars for both.”
“I have ordered from Allivet several times in the past and I have always been impressed with their service-quick and reliable. Comfortis is the flea treatment ordered by our vet and Allivet seems to have it at a great price.... I don't think you'll go wrong dealing with Allivet!”