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Seresto Small Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Under 18 lbs. | 8 Months Protection
Purchase options and add-ons
Brand | Seresto |
Item Form | Collar |
Scent | Unscented |
Age Range (Description) | 7 weeks and older |
Item Weight | 0.22 Pounds |
Active Ingredients | Imidacloprid, Flumethrin |
Target Species | Dog |
Allergen Information | Allergen-Free |
Dog Breed Size | Small |
About this item
- Vet-recommended, premium flea & tick protection for dogs & puppies without the price tag
- Long-lasting flea collar kills & repels fleas for 8 continuous months
- #1 Veterinarian Recommended Flea & Tick Collar.**Based on survey data, 2023
- Starts working within 24 hours to kill & repel fleas by contact so pests don’t have to bite your dog to die
- Hassle-free, non-greasy, easy-to-use flea & tick protection
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This Item Seresto Small Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Under 18 lbs. | 8 Months Protection | Recommendations | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -27% $59.96$59.96 List: $81.58 | $18.99$18.99 | $24.99$24.99 | $27.99$27.99 | $23.99$23.99 |
Delivery | — | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 |
Customer Ratings | |||||
Value for money | 3.4 | 3.3 | 3.0 | 3.8 | 2.6 |
Longevity | 3.3 | 3.5 | 2.3 | 3.3 | 2.6 |
Water resistance | 3.9 | 3.6 | 2.6 | 3.8 | — |
Sold By | Better Price For You LLC | kingmo Pet | CheyenneMoseley | NEW THINKING TECHNOLOGY INC | CheyenneMoseley |
target audience | — | Small Dogs and puppies | Dog | Dog | Dog |
age range | 7 weeks and older | All Life Stages | All Life Stages | All Life Stages | All Life Stages |
scent | Unscented | Lemon | — | Lemon | Unscented |
form | Collar | Collar | — | Solid | Oil |
active ingredients | Imidacloprid, Flumethrin | Lemon Complex Oil | — | Compound Oil | — |
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From the manufacturer
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Kills and RepelsKills and repels fleas and ticks by contact so pests don’t have to bite your dog to die. |
Same-Day EffectivenessStarts to kill and repel fleas within 24 hours of initial application and kills reinfesting ticks in as few as six hours. |
Vet-RecommendedSeresto is the #1 veterinarian recommended flea & tick collar.*
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How to
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Step 1Be sure to attach the collar tight enough to ensure the collar is always coming into contact with your dog’s skin and hair. |
Step 2Use the 2-finger rule: insert the end of the collar through the buckle, then adjust the collar so that it is possible to hold two fingers comfortably between the collar and the neck. |
Step 3Pull excess collar through the loop(s) and cut off extra collar, unless it is on a growing puppy. See package insert for details. |
Frequently Asked Questions
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How long does it take to work on fleas?Seresto kills existing fleas on dogs within 24 hours after application. After those 24 hours, new fleas are killed within 2 hours. |
How do I know if the Seresto collar I purchased is authentic?It is crucial that pet owners purchase real and genuine Seresto products from authorized and trusted retailers. Counterfeit collars and their packaging look very similar to the actual product. Be sure the collar does not have a greasy feel or an odor. |
Does it expire? There is no expiration date required on the packaging. |
What are the key ingredients?The active ingredients in Seresto collars are Imidacloprid and Flumethrin: Imidacloprid to help protect against fleas and Flumethrin to help protect against ticks. No other product has this combination of ingredients. |
Seresto Small Dog | Advantage II Small Dog | advantus | Advantage Treatment Shampoo | |
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Customer Reviews |
4.5 out of 5 stars
46,139
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4.4 out of 5 stars
2,949
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4.3 out of 5 stars
1,806
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4.4 out of 5 stars
1,662
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Form | Collar | Topical Drops | Flea Soft Chew | Tick and Flea Shampoo |
Treatment or Prevention | Treatment + Prevention | Treatment + Prevention | Treatment | Treatment |
Application Frequency | Every 8 Months | Monthly | Do Not Exceed One Soft Chew in a 24-hour Period | See Product Label |
Kills Fleas? | ✓ | ✓ | ✓ | ✓ |
Kills Ticks? | ✓ | ― | ― | ― |
Kills Mosquitos? | ― | ― | ― | ― |
Kills Lice? | ― | ✓ | ― | ― |
Starts to Kill Fleas Within | 24 hours | 12 hours | 1 hour | On Contact |
Product details
- 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
- ASIN : B00B8CG58U
- Country of Origin : USA
- Best Sellers Rank: #124 in Pet Supplies (See Top 100 in Pet Supplies)
- #2 in Dog Flea Collars
- Customer Reviews:
Looking for specific info?
Product Description
Product 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 file
**Seresto 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
Manufacturer Contact Information
For any technical issues contact manufacture at 877-229-3754
Videos
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*HONEST*review and try on with small dog
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Seresto Flea and Tick Collar - Dogmatix On Location
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Important information
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.
Legal Disclaimer
New/unopened
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the ease of use of the pet supplies. They mention that it's easy to put on and forget about it for 8 months. Customers are also satisfied with flea and tick control. That said, opinions are mixed on side effects, durability, ticks, irritation, value, and performance.
AI-generated from the text of customer reviews
Customers like the flea and tick control of the pet supplies. They say the collars definitely keep fleas and ticks off of their dogs. Some say that the collar is odorless and helps kill and repel flea, tick, and lice. Overall, customers are satisfied with the product's ability to help them combat flea infestation.
"...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!..." Read more
"No fleas as soon as I put it on my dog! So worth the price!" Read more
"...My dogs still have fleas. The second image of the soapy fleas is just one of my dogs this evening. I haven’t combed the other yet...." Read more
"...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." Read more
Customers find the pet supply easy to use. They mention it's simple, easy to put on, and comfortable for their dogs to wear. Some say that it lasts for a long time and is more convenient than liquid flea preventatives.
"...Highly recommend! Easy to adjust and put on, not oily or greasy. Very happy with this purchase. Will be reordering again in 8 months!" Read more
"...She seems very comfortable and I feel it works better than any collar I've used in the past...." Read more
"...It’s also so simple. Put the collar on and forget about it for 8 months! Now I will never go back to drops flea control...." Read more
"...And I worked very hard at it. This is so easy." Read more
Customers are mixed about the performance of the pet supplies. Some mention that it does the job well, has no problems at all, and works within a day. However, others say that it doesn't really work as well as they recall it working, and that it stopped working completely.
"...Have had no problems at all. Was recommended by multiple people and our Vet...." Read more
"...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...." Read more
"...and had to get it no matter the price yes it’s expensive but works like a charm def recommend" Read more
"...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...." Read more
Customers are mixed about the value of the pet supplies. Some mention that it's worth the money, while others say it'd be a good bargain for effective flea control.
"No fleas as soon as I put it on my dog! So worth the price!" Read more
"...It may feel expensive, but it lasts 8+ months...." Read more
"...It is a little over 6 $ a month for each dog. Well worth it for them to be flea free...." Read more
"...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...." Read more
Customers are mixed about the irritation of the pet supplies. Some mention that it doesn't irritate their dogs sensitive skin, while others say that it causes patches of irritated skin, a huge rash on their neck, and itching around the collar.
"...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..." Read more
"...Within 24 hours we saw no fleas on the dogs and no more scratching...." Read more
"...The bumps have since scabbed up, but they are very minor except for causing him some discomfort and making him want to scratch often...." Read more
"...Fleas are gone and so far have not seen any discomfort. So glad I found it and bought it!!" Read more
Customers are mixed about the durability of the pet supplies. Some mention that it lasts an incredibly long time, while others say that it didn't even last two months.
"...It 100% lasts 8months. The only thing to remember every dog is different so what works for me and my dog...." Read more
"...My only issue is that its effectiveness life span (usually 8 months) drops by 1 month when submerged in water (7 months)...." Read more
"...I liked the idea of how long it is effective. We are in the thick of tick season and live in a heavily wooded area, so ticks can be a big problem...." Read more
"...It may feel expensive, but it lasts 8+ months...." Read more
Customers are mixed about the side effects of the pet supplies. Some mention that their dogs do not have any side effects, while others say that it hasn't killed them and exhibited signs of a bad reaction. However, some customers also say that the toxins have affected the nervous systems of rats in scientific studies.
"...The chemicals just may be a bit strong for his size and age...." Read more
"...Not ONE! No side effects, she's been perfectly fine. I am so happy...no more monthly drops or pills...." Read more
"...BTW, DE was terrible, just a mess and come to find out, dangerous for the respiratory system)...." Read more
"...Fast forward 10 days after wearing the Seresto collar. No side effects (I checked FREQUENTLY for signs of rashes/redness/lethargy/hair loss), and we..." Read more
Customers are mixed about the ticks. Some mention that the product works well, while others say that their dogs had numerous ticks within a month.
"...Fleas stayed off and ticks could be easily removed with tweezers...." Read more
"...After just 4 weeks of use, we have had to remove an engorged black leg deer tick. Sold by Amazon and packaging all looked legitimate...." Read more
"...We noticed that we saw no more ticks crawling around them. We gave them a bath to make sure it was working and we saw no ticks...." Read more
"Have used these over the past few years living in the woods and no ticks" Read more
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I know that there are plenty of websites that'll say otherwise (Seresto collars aren't effective, poisonous to your pet, etc.) but I put ~thoughtful academic research~ into its use. In everything I read, *less than 5%* of pets were seriously affected or reacted poorly to Seresto collars -- note that this percentage pf pets may have had an underlying allergy / undiagnosed condition / other health issue influencing their poor reaction to Seresto collars.
Just to reiterate, I trust Seresto collars on my fur baby and have for almost 5 years. I hope you'll consider start using (or continuing using) them.
My only issue is that its effectiveness life span (usually 8 months) drops by 1 month when submerged in water (7 months). Other than that, I'm very happy with this product!
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.