Rated 1 out of 5by tdewwreDid not workI had the seresto collar on my cat for 2.5 months and now he is covered in fleas (wasn't with the monthly topical) and even has tapeworms. Saw the vet today who confirmed it and I couldn't have had it any tighter around his neck. Total waste of $ plus cost me a vet visit and med for tapeworms. 07/29/2017
Rated 5 out of 5by CheriIn effect, it's a good buy.It's great that it lasts for 8 months! Love the reflectors on the collar. It's cost efficient. 05/02/2016
Rated 5 out of 5by CozyWorks wellHave only had it for not quite a month and is controlling fleas really well. Have not found a flea on him since 2 days after putting it on him. 05/01/2016
Rated 4 out of 5by gg12Very effectiveIt woks just as advertised. Our Siamese loves it being changed once every 8 months 01/19/2016
Rated 5 out of 5by roxinator a miracle for dog with flea allergies! My westie has severe flea allergies. Years prior, besides being itchy and miserable, she has developed hot spots and lost her fur from the flea bites. We used Seresto this year and its been a miracle. I have not found one flea on her. She looks great and feels great too! 12/09/2015
Rated 2 out of 5by rugbugs slow working, not for the athletic or swimming dog The product was recommended by my trusted vet, altho was not having a flea problem with the monthly squirt on kind of treatment. . . just the expected flea litter above base of tail.
Product took well over a month to kick in. Meanwhile I'd bombed, added flea stuff to carpets, ritually washed dog beds and seat covers, and routinely picked live fleas off of dogs & me. Directions are not specific about how tight to place collar. says allow enough for two fingers. . .should add "at most." Am not comfortable with my dogs wearing collars so tight that they cannot back out when running in the words or swimming along a shore line with tree debris. But after weeks of bites and itching I sadly tightened the collars.. . skin tight. This weekend we encountered another hazard. When your beloved fun-guy or -gal rolls in something with a terrific, irresistable odor, you must scrub the dog well, knocking off the build-up on his skin AND scrub the collar -- leaving it ineffective on fleas quite quickly. SIGH -- I'm done. LIke I said, I wasn't having any problems with the previous product. I like it even more now. 11/30/2015
Rated 1 out of 5by Erinn No worth the money Three dogs .. 180.00 on flea & Tick Collars that are supposed to last for 8 months ... stopped working at 3 months ... fleas all over dogs and my house.
Rated 1 out of 5by mont28 didn't last This is my second collar, the first one worked perfect beyond the 8 months, this one after four months it is no longer working, my dog is infested with fleas. 11/27/2015
Rated 5 out of 5by denali best year ever Collars worked great. All pets comfortable and flea free all season long with no discernible side effects. 11/26/2015
Rated 5 out of 5by Leew First time user with our 3 cats. I am sold it really works. Never delt with fleas in my life till moved to NC, boy what a surprise I was in for. Thank heavens for our vet when she told me what was wrong. Took several months to get them out of them and the house but we have been flea free for 7 months. This collar may cost more in the beginning but in the long term very worth it. Nice to have that behind us with the use of this great collar. 11/24/2015
Rated 5 out of 5by PattyJ Seresto is wonderful Love this product, no fleas or tics since my two dogs started on program. We live in an area where there are so many tics. Prior to this collar, I would constantly be removing tics from them. Have not had to remove one tic, which is great. Would definitely highly recommend this product. 11/24/2015
Rated 5 out of 5by Mominator39 Works Great! No fleas or ticks. I walk the dogs in our woods and fields with no problems. There are a lot of ticks in our area due to the forests with lots of oak trees (acorns). A teacher at our school was diagnosed with Lyme disease, which is very scary. Glad I switched to the Soresto collar. 11/24/2015