Seresto Flea & Tick Collar for Dogs, over 18 lbs

We bought these for our two dogs last spring to help with tick issues over the hot, outdoor, summer months. Our dogs didn't have a tick once all summer. We are in the woods, at the pond, outside (in Missouri) all summer long. Flash to August 2020, my brother in law got a puppy from a farm (he was a bit icky when he came home) and we ended up giving fleas to our cats after contact with new puppy. We bought these collars for our cats (the cat version) and it solved the Fleas on Cats Issue within 72 hours. The fleas then decided to migrate to our dogs. Mind you, we're vacuuming religiously, we have hardwood floors, we're combing, bathing everyone frequently, nothing was doing it to eliminate We bought these for our two dogs last spring to help with tick issues over the hot, outdoor, summer months. Our dogs didn't have a tick once all summer. We are in the woods, at the pond, outside (in Missouri) all summer long. Flash to August 2020, my brother in law got a puppy from a farm (he was a bit icky when he came home) and we ended up giving fleas to our cats after contact with new puppy. We bought these collars for our cats (the cat version) and it solved the Fleas on Cats Issue within 72 hours. The fleas then decided to migrate to our dogs. Mind you, we're vacuuming religiously, we have hardwood floors, we're combing, bathing everyone frequently, nothing was doing it to eliminate the flea problem. We gave up and decided to order the dogs new collars. We continued with our cleaning regimen, gave the dogs baths, gave them their new collars, and we were completely flea free within 3 days. These collars are amazing and DO work on fleas and ticks. My ONLY gripe was that their previous collars had quit working, requiring us to buy new ones before the 8 months was up (about 6 months). Had the flea outbreak NOT happened, we probably wouldn't have even noticed, but from now on, to be on the safe side, we will be ordering twice a year, with a fresh one at the beginning of the summer. … more

I LOVE Seresto! I have had my dog on this since he was a puppy. It is not powdery and it really does work! The Seresto collar must be snug around your dog's neck in order for it to work - think space for 2 fingers under the collar! Having it loose will cause the collar to do nothing! My dog has to have multiple baths a month due to having severe skin allergies. The only downfall Seresto has for me is that after it gets wet, it only works for 6 months instead of 8 months - per the Elanco/Bayer representative I frequently speak with. But it is still a great price for the length of time and prevention it gives your dog. Another nice thing is that you can double on prevention without causing I LOVE Seresto! I have had my dog on this since he was a puppy. It is not powdery and it really does work! The Seresto collar must be snug around your dog's neck in order for it to work - think space for 2 fingers under the collar! Having it loose will cause the collar to do nothing! My dog has to have multiple baths a month due to having severe skin allergies. The only downfall Seresto has for me is that after it gets wet, it only works for 6 months instead of 8 months - per the Elanco/Bayer representative I frequently speak with. But it is still a great price for the length of time and prevention it gives your dog. Another nice thing is that you can double on prevention without causing any issues (chewable or a topical preventative.) All and all, buy this! … more

I have used seresto collars on my German shepherds since they came to live with us at 8 weeks old. I can only buy them in single packs at any stores nearby, so I was thrilled when I found Chewy had them in a double pack. However, this last package, something seems different. First, one of the collars broke, the little peices you slide the end through (thankfully there are 3 of them) had 2 of the holder peices break. It's still on her, but with only one holding peice, I doubt it'll make it until June when they're due for new ones. Secondly and most importantly really, my dogs have been itching like crazy. They get bathed regularly and their collars put back on but they don't seem to be working I have used seresto collars on my German shepherds since they came to live with us at 8 weeks old. I can only buy them in single packs at any stores nearby, so I was thrilled when I found Chewy had them in a double pack. However, this last package, something seems different. First, one of the collars broke, the little peices you slide the end through (thankfully there are 3 of them) had 2 of the holder peices break. It's still on her, but with only one holding peice, I doubt it'll make it until June when they're due for new ones. Secondly and most importantly really, my dogs have been itching like crazy. They get bathed regularly and their collars put back on but they don't seem to be working this time around. I dont know if Seresto changed something, but they're not working like they used to. … more

This is our 3rd time we have ordered the seresto collars for our 2 senior dogs. They definitely work for the entire 8 months. We take them off for baths, and when camping and swimming. We do spray them down for ticks as an extra precaution when we're out camping just because the ticks here are so thick. No problems with fleas or ticks. We have an indoor cat who I have been able to take off of her flea pill, because the dogs are not being fleas into the house. We were using trifexis for years, but my oldest senior dog who is 14 was refusing to take his pill anymore, no matter how well we hid it in treats. These collars work great, and my boys are protected.

I have used this collar on my dog since the day she arrived to live with us as a 8 week old puppy and she recently turned two years old. This product worked effectively until the last purchase in Oct 2020. It is now Jan 2021 and my dog has a flea infestation as never before! Living in SW Georgia the winter months are cold with some freezing so I wasn’t concerned with fleas and ticks but still protected my puppy while outdoors just as in the spring and summer time when fleas and ticks increase a hundred fold! However this product no longer repelled the fleas. No reflection on Chewy but going to vet to purchase flea products in the future since I purchased , Bravecto, yesterday 1/27/21 and fleas I have used this collar on my dog since the day she arrived to live with us as a 8 week old puppy and she recently turned two years old. This product worked effectively until the last purchase in Oct 2020. It is now Jan 2021 and my dog has a flea infestation as never before! Living in SW Georgia the winter months are cold with some freezing so I wasn’t concerned with fleas and ticks but still protected my puppy while outdoors just as in the spring and summer time when fleas and ticks increase a hundred fold! However this product no longer repelled the fleas. No reflection on Chewy but going to vet to purchase flea products in the future since I purchased , Bravecto, yesterday 1/27/21 and fleas were dropping off my dog within 2 hours! … more

Our one cat got outside and brought fleas back with her, and unfortunately shared them with our 4 other animals. I tried everything, but we were getting overran with fleas. I tried sprays, other collars, bombs, flea lights and traps, but nothing worked. I was literally at my wits end. My poor little dog was getting bathed daily just to kill the fleas on her. I bought these collars for all 5 of them, and in less than 3 days, I didn’t see one flea in our house. I’ll never use anything again, these are a lifesaver!

I see a lot of reviews that reflect how I feel. This is my second round with these collars with 2 different dogs and they have had them on almost a month and don't seem to be working this time. I was thrilled the first round when the collars seemed to work because with multiple dogs it's much cheaper, but this sticks. My babies are not happy and now I have to go get flea treatment from the vet. So disappointed.

I live in the South where fleas are a big problem. At first, I thought this collar was fantastic, but then a few months (less than 8) I started to notice fleas on my dog again. I thought that maybe the collar just did not work for the full 8 months so I bought another one. I also my dog got a haircut around this point and the fleas went away. Anyway, long story short I eventually figured out that the length of my dog’s hair really impacted how well this collar worked. I have switched to an oral medication since I did not want flea protection that only worked part of the time.

I heard about this product from a co-worker. The previous flea killer I was using I had to chase my dog to apply the medication. She would scratch after the flea killer medication was applied and scratch her coat against the ground. I would forget to apply it every 30 days. During that time, she got ear mites. I had to take her to the vet for treatment. Now with Seresto, I just put it on and I am done. I don't have to remember to apply because with automatic shipping that is my reminder. I am a busy person, I need something that is easy and hassle free. So far I like the product.

Hands down the best thing for keeping ticks off your dog to begin with. I live in PA and ticks are everywhere, and are always out unless the temp has been consistently under 30 degrees. My pup is protected by an oral medicine, but I was still finding ticks on her, embedded in her, and bringing them into the house. One day I found five on her alone. Ever since I got the collar, I have not seen a single tick on her. I like that the collar lasts months. It is expensive but so worth it if you live in the north east and battle ticks year round like us! THANK YOU CHEWY AND SERESTO!!