Once a month for fleas. It isn't safe, caused hair loss and throat inflammation. Smells strongly of alcohol and burns animals skin. I will never use again and do not recommend!!!!

SusanHM77

Ok

Less than a week after I applied it, my two dogs are itching and licking like crazy. It's as if this product promotes flea infestations.

Jack49

Hayward, CA

Cat lost hair not too happy . Bring him to vet. This should not be sold

barblafont

Lisbon Maine

My vet recommended this product. Pretty pricey, but we trust our vet, right? Shelled out incredibly ridiculous amount of $ for two elder cats who had never had fleas before. Four months later, after applying faithfully, entire townhouse is infested. Went to local pet center and bought Advantage II for large cats and within one month (actually 2 weeks) , no fleas. No flea dirt, no eggs.

AnneG18

Sarasota Florida

I used revolution a little over 10 years ago on my last dog and it used to work good. My dog now does not like taking trifexis so I thought I would go back to revolution but since we started revolution all my animals have started getting fleas and my one dog is allergic to the flea bites and has really been suffering and I just now realized they had fleas and it wasn't sand fleas. But revolution no longer works at all.

Disappointedpets3

Fort Myers Florida

My cats are crazy skittish. Believe it or not, putting a few drops of flea medication on their skin has always been a huge struggle. This product has helped make it easier. It has very little odor compared to other similar products, and the applicators are see-through so at least you have an idea how much of the product you managed to get on them. I love it!!

KimberlyH1117

Vancouver, WA

Spent nearly $200.00 for 3 cats, three does and did not work. Resorted to sprays, and now spent another $100 for Capstar and this seems to have worked. This in addition to multi-vaccuuming everyday, laundering all linens, spraying toys, cat condo/beds--you name it. Have never had a problem with fleas in past 25 years but have used Revolution for managing feral colonies. Something must be wrong with the product--complained to our vet and was told other customers have complained too.

Ruthie18

Pickering, Ontario Canada

I took in two foster kittens, too young for flea treatment.. but my dogs, who caught their fleas had been flea free for years. The vet gave us Revolution for our 6 lb Cavalier pup and 15 lb Cavalier senior. Inside of two weeks they were scratching like demons. This product did nothing for them. The blue dawn bath I gave them was as effective. Never use this again and am thinking of changing vets, since he sold us another round, even though it can't be applied for 10 more days... yeah- like that's gonna happen.

GinaLV

Tacoma WA

Revolution has not worked on my dog for fleas or ticks. My dog has gotten fleas this summer and even worse..has been loaded with ticks. I sure hope it is at least working against heartworms but who knows? J. Clare

JohnC17

shady valley tn

Revolution/Selemectin is over advertised, vets get special rates and crank up charges for pet owners, and online distributors do the same. This does not work. In less than two weeks after applying my cat will have ticks embedded in her. Don't fall for false advertising. shame on the company that keeps this stuff in circulation.

elladine

Mendocino, CA