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Seresto Small Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Under 18 lbs. | 8 Months Protection

  • Based on 46,574 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 13
Order within 4 hours and 3 minutes
Available payment plans shown during checkout

Size: 1 Pack


Color: Gray


Features

  • Vet-recommended, premium flea & tick protection for dogs & puppies without the price tag
  • Long-lasting flea collar kills & repels fleas for 8 continuous months
  • Seresto is the #1 veterinarian recommended flea & tick collar (Based on survey data, 2023)
  • Starts working within 24 hours to kill & repel fleas by contact so pests dont have to bite your dog to die
  • Hassle-free, non-greasy, easy-to-use flea & tick protection

Description

Give your dog long-lasting protection against fleas and ticks with a Seresto Small Dog flea and tick collar. Unlike other flea and tick protection, Seresto Small Dog flea and tick collars kill and repel fleas for eight continuous months. Seresto Small Dog flea and tick collars are recommended by veterinarians, stocked by 8,000 vet clinics and have been trusted by pet owners for nearly a decade.Seresto Small Dog collars make your dog’s comfort a priority by killing on contact, so pests don’t have to bite your dog to die. Existing fleas die within 24 hours of application while reinfesting fleas are killed within just two hours – before they lay eggs – preventing further flea infestation. Re-infesting ticks die in as few as six hours, and tick infestations are eliminated within 48 hours of the initial application. Seresto Small Dog collars protect against common pests like deer ticks, American dog ticks, brown dog ticks, and Lone Star ticks; they’re also effective against chewing lice and aid in the treatment and control of Sarcoptic mange. Fleas and ticks not only cause discomfort; they can also transmit bartonellosis, tapeworms or Lyme disease. Check the product label for information on potential side effects.Seresto Small Dog collars are for dogs at least 7 weeks old, and there’s no prescription needed. They’re odorless, non-greasy and water resistant to swimming, exposure to rain or sunlight, bathing, and shampoo treatment. Seresto Small Dog is a trademark of Elanco or its affiliates.Elanco Animal Health, data on fileSeresto Small Dog is water resistant and remains effective following a shampoo treatment, swimming or after exposure to rain or sunlight. Under normal conditions, effectiveness lasts for 8 months. In order to maintain an eight-month duration, dogs must not be bathed more than once per month. For dogs that swim once a month or more, the control duration is reduced to 5 months for flea control and reduced to 7 months for tick control. Brand Story By Seresto P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer Contact Information For any technical issues contact manufacture at See more

Brand: Seresto


Item Form: Collar


Scent: Unscented


Age Range (Description): 7 weeks and older


Item Weight: 3.52 ounces


Active Ingredients: Imidacloprid, Flumethrin


Target Species: Dog


Allergen Information: Allergen-Free


Dog Breed Size: Small


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.56 x 4.5 x 4.5 inches; 3.52 ounces


Item model number ‏ : ‎ 81857944


Department ‏ : ‎ Flea & Tick


Date First Available ‏ : ‎ January 28, 2013


Manufacturer ‏ : ‎ Elanco US Inc


Best Sellers Rank: #155 in Pet Supplies (See Top 100 in Pet Supplies) #2 in Dog Flea Collars


#2 in Dog Flea Collars:


Customer Reviews: 4.5 4.5 out of 5 stars 46,574 ratings


Item Weight: 3.52 ounces


Department: Flea & Tick


Manufacturer: Elanco US Inc


Item model number: 81857944


Date First Available: January 28, 2013


Item Package Dimensions L x W x H: 4.84 x 4.8 x 1.46 inches


Item Dimensions LxWxH: 1.56 x 4.5 x 4.5 inches


Brand Name: Seresto


Target Audience Keyword: dogs


Directions: How to apply the Seresto collar on your dog 1. Remove the collar from its packaging. 2. Unroll the collar and remove the small plastic connectors from inside the collar, ensuring that no remnants remain. 3. Insert the end of the collar through the buckle and loops. 4. Adjust the collar around your dog's neck until it fits comfortably on them. 5. Two fingers should fit beneath the collar and neck to ensure it's not too tight. Any excess length of the collar beyond an inch past the loops should be cut off, unless it is on a growing puppy, where some additional length may be needed for adjustment as the puppy grows. 6. Check periodically and adjust fit if necessary, especially on growing puppies. 7. Seresto comes with three optional reflector clips that can be attached to the collar to help keep your dog visible at night. The reflector clips should be evenly distributed on the non-overlapping part of the collar.


Country of Origin: Germany


Warranty Description: don't eat


Model Name: 81857944


Color: Gray


Size: 1 Pack


Age Range Description: 7 weeks and older


Number of Items: 1


Style: Small Dog Only


Breed Recommendation: Small


Included Components: collar


Specific Uses for Product: Parasites


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Best ever
Size: 1 Pack Color: Gray
I been using it for year's, best product on the market. No fleas, if they have a tick on them, it dies. I live in the country and my dogs run around all the time. It's well worth the money, I have 3 dogs.
Reviewed in the United States on April 7, 2024 by sweety

  • Really Works!
Size: 2 pack Color: Gray
We tried everything to get rid of our dog’s fleas. We tried the shampoos, the drops on the back, even took them to get a professional flea bath/grooming and none of them worked. I didn’t want to give our dogs the stuff they had to take orally so I went to do some research on collars and came across this one. The fleas were gone within 3 days. Now, it’s been almost two weeks and I have not seen any fleas on them since! Highly recommend! Easy to adjust and put on, not oily or greasy. Very happy with this purchase. Will be reordering again in 8 months! ... show more
Reviewed in the United States on March 11, 2024 by Kindle Customer

  • No More Fleas!!!!
Size: 1 Pack Color: Gray
Advantage lost a good customer. I've used it for 10yrs on my Chihuahua. But lately it just don't work. She can't stand flea's they make her crazy and uncomfortable. So We ordered one small dog collar and 2 Cat collars. The advantage wasn't working on the Cat's either. We put them on and the next day we combed them and NO FLEAS. I will keep ordering them every 8 months. Very Happy the Ladies are to. ... show more
Reviewed in the United States on March 6, 2024 by Scott

  • Works great
Size: 2 pack Color: Gray
This is by far the longest working flea and tick collar I've ever used! I personally think that it works longer than the label says. Very easy to work with and my dogs don't mind them at all. Works even if you bathe your dogs with it on.
Reviewed in the United States on April 19, 2024 by Richard Handrahan

  • Love these
Size: 1 Pack Color: Gray
Been using these for years for my dog. They always work great!
Reviewed in the United States on April 24, 2024 by Arianna

  • Works well
Size: 1 Pack Color: Gray
These things are pricey but they work. With spring and summer almost here, I want to make sure my pups don’t get flees and these never let me down.
Reviewed in the United States on April 3, 2024 by jessica

  • It works!
Size: 1 Pack Color: Gray
We have used these collars for years on dogs from five pounds to over seventy pounds. They protect our dogs. We have found a couple of ticks in total over the last several years (since 2015) of using. They are lightweight, adjustable, and non-irritating to our dogs. We do remove them prior to bathing and then put back on. They do not come off easily and last longer than expected. Eight months is great! I do miss the reflectors that used to come with the collars but it does what it's supposed to do. I would recommend! Thanks! ... show more
Reviewed in the United States on April 16, 2024 by Luvnmac

  • 0/10 Dangerous product health wise- allergic reactions in every animal we used them on.
Size: 1 Pack Color: Gray
Please be cautious of using these collars, we had a terrible expirence. My mom and I both purchased sets of these collars, for dogs and for cats using the appropriate species specific sets, as flea prevention. Both households have dogs and cats. In total we spent close to $150 dollars each and subscribed to auto renew the purchases due to the really great reviews. The first 2 days they seemed to work really well! We found some dead fleas on the dogs after they came in from outside and no living fleas anywhere. Day 3 my moms Labrador began itching himself constantly- mostly around his neck and back. Hes older with some food allergies so we at first thought he got into something (as hes notorious for eating trash and sneaking cat food) and did not connect it to the collar. We kept an eye on him and over night he developed large weeping sores everywhere the collar touched as well dry itchy spots along his back and chest. Those spots later developed into sores and the poor guy was miserable. Knowing he's prone to allergies we removed his collar and bathed him/treated the sores but left the collars on Every one else as they didn't react similarly and chalked it up to being a fluke due to his pre existing allergy problems. That was, however, not the case. Over the next 3 weeks everyone we put a collar on began digging/scratching themselves raw (4 dogs, 7 cats total between both houses). My oldest cat developed large weeping sores everywhere the collar touched and she did not previously have a history of allergies. Ive used collars on her in the past and she never had a reaction. She lost the fur around her neck (as of now about 2ish months later its still not grown back) and had a decreased appetite as well as becoming very lethargic. 2 other cats developed bald spots and sores on their necks where their collars touched while the rest continued to develop bald spots/red and itchy skin. I have two daschunds and at the same time that we discovered the balding/sores on the cats, my male daschund very suddenly developed Hemoragic Gastroenteritis. He previously had a clean bill of health but very suddenly became extremely lethargic, refused food and water, was vomiting and had bloody, jelly like stool. Wednesday night he went to bed fine, ate dinner and was playful. Thursday morning he refused breakfast, and by that afternoon/early evening he wouldn't move, eat, drink and his stool was entirely bright red blood. We removed all collars and rushed him to the emergency vet clinic- closest one being almost 2 hours away from us. He was hospitalized over night and required 3 more back and forth trips and an extensive medication regimen before he was finally on the mend. Speaking to the emergency veterinarian she could not 100% say that the collar caused the condition, as the condition itself is still largely unknown and seems to have many triggers. However she said allergies and allergic reactions have caused or triggered gastroenteritis before. Other causes can be parasitic infections, food allergies/intolerance, infections, certain viruses and exposure to certain chemicals. So while they could not 100% confirm the collar contributed to his health emergency they could not 100% rule it out either. He did not have parasites, any food changes or viruses at the time of his admittance. After a steep 2k vet bill and money for gas back and forth my dog thankfully seemed to make a full recovery and is doing well. My other dog expirenced some thinning fur on her neck but no sores or other health conditions. My moms other dog, a terrier, expirenced very red, painful and inflamed skin. He itched himself relentlessly but thankfully did not develop sores. Although he did seem to have a brief rash along his stomach and legs. This rash resolved shortly after removing his collar and routinely applying dog safe rash cream. In addition to the multiple allergic reactions and possibly related health emergency, the collars did not seem to work after a week. The dogs would come in from a walk or playing outside and we'd find several live fleas on them a piece. We live in an area where fleas have been horrible this year but its like after an initial week of success the fleas were suddenly immune to these collars. If you already have a flea infestation these collars will do nothing for you, they barely worked for prevention purposes alone. Over all, I urge anyone looking into using these collars to either try a different product all together or keep an extremely close eye on your pets and observe for an allergic reaction. I know every pet is different and every pet may have an allergy to a different flea med/preventative because they are essentially bug poison. But for a product meant to be used on animals we had way too many allergic reactions occur one right after the other and something is not right with either the entire product or at least the batch we received. During the time we used the collars we had no other changes happening that could have caused reactions. There were no food changes, all our animals were previously very healthy, only one animal (the Labrador) had a history of allergies and sensitive skin, there were no environmental changes, no new treats, no new shampoos/changes in bathing or anything else we could think of that would contribute to these reactions. In addition, the timing of my dogs sudden health emergency was extremely suspect. I can't with 100% confidence solely blame the collar, but I find it strange that a year old puppy with no parasites or pre existing health concerns or exposure to toxic substances would suddenly, in a matter of days, decline to the point of requiring a hospitalization. My family and I have unsubscribed and will personally not be using this brand of flea control again. It was a miserable, and very expensive, expirence for us and our pets that in the end did absolutely nothing to prevent or kill fleas. Please be very careful if you choose to use this product and monitor your pet very carefully in case they too expirence an allergic reaction or other health condition. ... show more
Reviewed in the United States on August 20, 2020 by Jourdan

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