Seresto Flea & Tick Collar for Large Dogs + Tapeworm Dewormer for Dogs (5 Tablets) | On Sale | EntirelyPets Rx
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Seresto Flea & Tick Collar for Large Dogs + Tapeworm Dewormer for Dogs (5 Tablets)

Item# 83857960TW
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  • Description
  • Ingredients
  • Directions
  • Reviews

Description

Seresto® is an easy-to-use, odorless collar that kills and repels fleas and ticks for 8 continuous months. It also aids in the treatment and control of sarcoptic mange and kills lice.

Whatever your dog brings home, it shouldn't be fleas and ticks.

Dogs will be dogs. Whether they get into the garbage can out back or dig up that old shoe in the yard, Seresto® for dogs can help keep them protected from fleas and ticks for 8 continuous months. The innovative Sustained Release Technology of Seresto® provides effective flea and tick protection in an easy-to-apply, non-greasy collar.

seresto-8mnth Truly unique technology for your dog.

Seresto® is a unique polymer matrix collar that offers a continuous supply of two active ingredients: imidacloprid and flumethrin for effective 8-month protection against fleas and ticks. That's one convenient, non-greasy, odorless flea and tick collar instead of 8 monthly treatments.

The active ingredients are stored within the collar. They are released in low concentrations and are distributed over your dog's hair and skin surface for 8 months. As active ingredients wear off over time, Seresto® for dogs continuously replenishes the skin and coat with a new supply of active ingredients. Fleas and ticks are killed through contact with the active ingredients — no biting required.

For 8 months prevention and treatment of ticks, fleas and lice on large dogs and puppies 7 weeks of age and older and up to 18 lbs. (8kg):
  • REPELS AND Kills fleas and ticks.
  • Repels and kills ticks for 8 months, including Deer ticks (vector of Lyme disease and anaplasmosis), American dog ticks (vector of Rocky Mountain spotted fever and ehrlichiosis), Brown dog ticks (vector of ehrlichiosis, anaplasmosis, bartonellosis, canine hemoplasmosis, babesiosis, and Rocky Mountain spotted fever), and Lone Star ticks (vector of ehrlichiosis).
  • Prevents tick infestations within 48 hours after application.
  • Re-infesting ticks are repelled and/or killed as quickly as 6 hours.
  • Treatment with Seresto kills fleas that may vector tapeworm infections (dipylidium caninum), bartonellosis (Bartonella vinsonii, Bartonella spp.), and rickettsiosis (Rickettsia felis), which are types of canine vector borne diseases.
  • Re-infesting fleas are killed within 2 hours with protection against further flea infestation lasting8 months.
  • Kills and repels fleas before they lay eggs.
  • Seresto aids in control of flea larvae in the dog's surroundings following contact with a Seresto-treated dog.
  • Kills chewing lice.
  • Aids in the treatment and control of Sarcoptic mange on dogs.
  • No need to remove collar when your pet goes swimming or gets bathed.
  • Bayer Polymer Matrix ensures that both active ingredients are continuously released in low concentrations.
  • Make sure to replace the collar after 8 months for year-round tick and flea prevention.
  • Light reflector for added visibility in the evening and at night.

  • *Seresto® 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





    Tapeworm Dewormer for Dogs by Bayer designed to end the unpleasant problem once and for all, it safely removes the common tapeworms of dipylidium caninum and taenia pisiformis. It comes in an easy-to-administer tablet, which can be crumbled up and sprinkled into their food. It comes from the trusted Bayer brand, and is recommended for dogs over four weeks of age.

  • De-wormer tablet for dogs helps to safely remove common tapeworms.
  • Safe, at-home treatment removes dipylidium caninum and taenia pisiformis tapeworms.
  • Tablet form is easy to administer directly in the mouth or crumbled in food.
  • Each tablet contains 34mg of the active ingredient praziquantel. No prescription required.
  • From the trusted Bayer brand and safe for dogs over four weeks of age.
  • Ingredients

    Seresto Flea & Tick Collar for Dogs
    ACTIVE INGREDIENTS: % By Weight
    Flumethrin* 4.5%
    Imidacloprid 10.0%
    OTHER INGREDIENTS 85.5%
    Total 100.0%
    *Trans Z-1/trans Z-2 ratio: max 66% trans Z-1 and min 34% trans Z-2

    Tapeworm Dewormer for Dogs by Bayer

    Each tablet contains 34 mg praziquantel.

    Directions

    Seresto Flea & Tick Collar for Dogs
    One collar per animal to be fastened around the neck. Remove collar from bag directly before use. Unroll collar and make sure that there no remnants from the plastic connectors inside the collar.



  • Insert end of the collar through the buckle. Adjust the collar around the animal's neck without tightening it too tight or leaving it too loose.

  • As a guide, it should be possible to only insert 2 fingers comfortably between the collar and the neck.

  • Pull excess collar thru the loop(s). Collar length of greater that 1 inch (2cm) beyond the loop(s) should be cut off unless it is on a growing puppy, where some additional length may be needed for adjustment as the animal grows.

  • After application of the collar, three reflector clips may be fixed permanently to the collar to increase the animal's visibility in the dark. Take the clips out of the bag. The clips should be evenly distributed on the non-overlapping part of the collar. The clips are correctly applied when a clicking sound is heard. For safety reasons once the reflectors are fixed to the collar the clasp closes permanently and cannot be re-opened.

  • The collar should be worn continuously for the 8 month protection period. Check periodically and adjust fit if necessary, especially when puppies are rapidly growing. Rarely, mild application site reactions may occur, such as scratching, redmess and hairloss, which usually recover within 1-2 weeks without the need for collar removal. In some cases, temporary collar removal and bathing may be recommended until symptoms have disappeared. In very rare cases, application site reactions, such as dermatitis, inflammation, eczema or lesions may occur. In these instances, immediately. If your animal is on medicaiton, consult your veterinarian before using this or any other product.

    This collar is designed with a release mechanism. In the unlikely event of a dog being trapped, the dog's own strength is sufficient to widen the collar to allow for quick release. Replace the collar after 8 months for optimal tick and flea protection.

    It is a violation of federal Law to use this product in a manner inconsistent with its labeling. Do not contaminate feed or food.

    Occasionally slight itching may be observed in animals that are not used to wearing collars in the first few days after fitting. ensure that the collar is not fitted too tightly. Slight hair loss and mild skin reactions due to the mechanical irritation of the collar may occur at the application site which usually recover within 1 or 2 weeks without the need for collar removal. For further guidance regarding individual animal sensitivities. In case of loss of collar, a new collar may be applied immediately. Do not attach a leash to the collar as this may cause breakage.

    Keep the collar in the bag and in the outer packaging until use. As with any pesticide product, do not allow small children to play with the collar or reflectors, or to put them into their mouths. Avoid contact with eyes, skin or clothing. Wash thoroughly with soap and cold water after fitting the collar. People with sensitivity reactions to the ingredients of the collar should avoid contact with the collar. Choking hazard. Contains small parts. Do not place collar or reflectors in mouth. Not intended for use on humans.

    For external use on dogs only. Do not use on other animals. Do not use on puppies under seven weeks of age. Do not get this product in dog's eyes or mouth. As with any product, consult your veterinarian before using this product on debilitated, aged, breeding, pregnant, or nursing animals. Individual sensitivities, while rare, may occur agter using ANY pesticide product for pets.

    The Bayer Polymer MAtrix System ensures that both active ingredients are slowly and continuously released in low concentrations from the collar towards the animal. This avoids peak concentrations and ensures that concentrations of both active ingredients are present in the dog's haircoat during the entire efficacy period. The active ingredients spread from the site of direct contact over the entire skin surface.

    Seresto® FAQs

    When can I bathe my dog after application of Seresto® for dogs?
    We recommend bathing BEFORE applying product. Seresto® 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. There is no need to remove the collar for bathing. Please use a non-stripping, pet shampoo.

    How often can I allow my dog to swim when using Seresto® for dogs?
    Seresto® 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. 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. There is no need to remove the collar for swimming.

    How often can I bathe my dog when using Seresto® for dogs?
  • We recommend bathing BEFORE applying monthly product. The product can be applied once the pet is towel dried.
  • We suggest using non-stripping shampoos that are specifically designed for use on pets.
  • ‘Non-stripping’ shampoos are generally soap free formulations designed for general cleansing. Bayer makes a variety of shampoos that are non-stripping, general cleansing shampoos.
  • Seresto® 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. There is no need to remove the collar for bathing.


  • Tapeworm Dewormer for Dogs by Bayer

    Administer orally to dogs and puppies* only as follows:
    Body Weight (lbs) No. of Tablets
    5 pounds and under ½ tablet
    6-10 lbs 1 tablet
    11-15 lbs 1 ½ tablets
    16-30 lbs 2 tablets
    31-45 lbs 3 tablets
    46-60 lbs 4 tablets
    over 60 lbs 5 tablets

    *Not intended for use in puppies less than 4 weeks of age.

    FASTING IS NEITHER NECESSARY NOR RECOMMENDED

    RETREATMENT: Steps should be taken to control fleas and rodents on the premises in order to prevent reinfection, otherwise, retreatment will be necessary. This is especially true in cases of tapeworms transmitted by fleas (Dipylidium caninum) where reinfection is almost certain to occur if fleas are not removed from the animal and its environment. If reinfection occurs, tapeworm segments may be observed within one month of the initial treatment.

    WARNINGS: Consult youur veterinarian before adminsitering tablets to weak or debilitated animals. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

    SIDE EFFECTS: Isolated incident of either salivation or diarrhea have been reported following treatment, but were considered non-significant. If these signs are observed and they persist, consult your veterinarian.

    Reviews

    Review Summary
    4.7
    61 Reviews
    5
    84% (51)
    4
    10% (6)
    3
    2% (1)
    2
    2% (1)
    1
    3% (2)
    92% Recommend this product (56 of 61 responses)
    By Krista
    PA.
    Very pleased with Seresto Collar purchase
    March 10, 2025
    Happy with the website purchase of the Seresto Collars! Great price, too!
    By M W.
    Florida
    Seresto collars thru entirely pets are wonderful
    March 10, 2025
    I ordered seresto coller for my dog. This was the best investment I have bought that works. Entirely was fast and reasonable prices. I would recommend them to everyone for sure. Thank you so much .
    By Wolfson
    Florida
    Im so glad that I ordered this product. It really works.
    March 10, 2025
    Thank you entirely pet .for the fast wonderful service that you provided to me. I was extremely pleased with the fee's on sereto collars. I was extremely happy with the fast accuracy of my order. Thank you so much for making this customer happy and his pets.
    By Donna
    Martinsburg WV
    Just as promised
    January 8, 2025
    This was the best price that I could find on the web. I figured that I was probably getting a knock off brand or there was a catch, NOPE! Fast shipping and the genuine product
    Pros
    • Great price
    Cons
    • None
    By Mark
    Irvington, AL
    They work, but not for 8 months
    January 1, 2025
    Live in the deep south, and fleas are horrendous. Not a fan of flea pills, so do all other routes. The collars help for about 3-4 months, and then the fleas will take over.
    Pros
    • Start working within a few hours
    Cons
    • Only work for 3-4 months
    By Weller S.
    Deland
    Great Price, Quick Delivery
    December 7, 2024
    Great price and was delivered very fast🙌
    By Pamela D.
    ME
    This collar works
    November 28, 2024
    I've never believed in putting a collar on my cats. I moved to a very rural area and let my cats go outside. I found out quickly that Frontline was not doing its job. My vet recommended Seresto. the collar lasts well into 5 months, the 6th month is iffy. No fleas, not ticks. I like that I'm not sticking a dose of chemicals on my cat's fur. This seems like a healthy solution and it WORKS.
    By Trina B.
    University Place, WA
    Saved my cats lives!
    October 17, 2024
    I’ve had INDOOR cats (as I do not believe in cats or dogs only outside…if you won’t leave your toddler outside unattended you should not leave your fur babies either) my whole life. Never have I ever had an issue w/fleas as I don’t wear shoes inside but this year in Tacoma, WA it has been crazy and NOTHING worked not even Vet scripts! My sweet Dr. Bubble Gupples my beautiful Tortie who just turned 8 was somehow infested and scratched and ate herself alive. I was devastated and spent hundreds and hundreds of dollars. I even advantaged bombed my apt and washed every single cloth item in HOT water and Nothing! I’m not a collar cat mom I use a harness and or my double cat stroller, that said I went on a limb and tried the Sestro collar and prayed this would work as I was out of money at this point but yet my 2 cats come before myself and my 7yr old son lol. Within 48 hours if that, ans I would NEVER give false testimony nor am I getting anything free or discounted (although that would be great haha)This flea and tick collar is hands down the BEST! She’s no longer itching, scratching, biting, growling, etc…she’s no longer miserable! She’s HAPPY! It’s like I won the lottery! She finally comes back in the kitchen to get her wet food twice a day as they have dry 24/7 and cookies on demand plus “soup” at lunch lol…oh thank you so much SESTRO because apparently they became immune to Advantage 2 (9+lbs) and I was going crazy! My two beauties are so happy and I owe my life and gratitude to you.
    Pros
    • Got rid of fleas and eggs within 48 hrs
    • Cat was no longer in distress
    Cons
    • Honestly, I can
    By John C.
    Texas
    Seresto collars
    September 10, 2024
    Bought these for our 3 dogs and so far they seem to be working good. Bought some cheaper ones that turned out to be replica's and didn't work good at all. So trying this company to see how there quality is compared to some others. Time will tell.
    By Brian
    NC
    Seresto
    August 10, 2024
    Been using this for about 20 years and like the ease of use and the reliability.
    Pros
    • Ease
    Cons
    • Cost
    By Susan
    New Hampshire
    Great deal when buying three!
    April 7, 2024
    I have 3 big dogs, and it gets very expensive to buy them these collars. Happy to find a great deal on multiples. Have used these collars for several years now, and they keep my dogs and my home flea free.
    By Jessica I.
    Florida
    The best flea collar
    April 1, 2024
    I never see fleas on my dog for 8 months with this collar on. They can be in a yard tht hasn't been sprayed and still walk in the house with no fleas. I highly recommend this collar.
    By Westie M.
    florida
    Seresto collars
    January 24, 2024
    have used these for many years and I find them exceptional at keeping fleas and ticks off my dogs. Extremely happy with them and not one day goes by that my dogs have them on as I live in Florida
    Pros
    • very good at keeping off those fleas and ticks
    Cons
    • none
    By KQ
    Covington, GA
    Great product
    January 19, 2024
    The collars are easy to use and last a long time. Great for flea and tick protection.
    By Lily
    Maine
    better than the tubes
    September 21, 2023
    I love seresto collars! They last 8 months and there's no residue for my cats to clean off of each other. I use them for my indoor/harness walking cats. Not sure if I would recommend them for outdoor cats, as they don't breakaway easily and could trap your cat somewhere. Entirely pets had an amazing labor day sale so I got a 2 pack for $100! Came in a timely manner too
    Pros
    • Long lasting, residue free, safer than other flea collars
    Cons
    • Doesn't break off, may need two people to put on
    By Liane
    Groton NY
    Great collars
    August 4, 2023
    Everything was exactly as we ordered and well worth the price for the collars it's the best deal I could get
    By Ashley
    Lancaster, PA
    Works great for my barn cats.
    July 11, 2023
    My barn cats constantly had ticks on their faces (the only part of their body they couldn't remove the ticks from themselvs). Within 1-2 days of putting the collars on, bam! No more ticks. Haven't seen one on them in 2 months now. Will def purchase again.
    By Steve Y.
    Pensacola, FL
    Great Service!
    January 26, 2023
    Living in the South with six rescue cats is not easy or cheap. The Seresto flea collars are a godsend to us, (We live near a swampy area.) Last year, I researched until I found the most cost effective solution to the problem of buying 6 Seresto collars every 8 months. EntirelyPets was my solution. At the time I made my purchase, I signed up for a "subscription" so the process would take place automatically next time. And just like clockwork, there were my six collars! It was and is a great service!

    Merchant Response:Hello Steve, That is great to hear! Autoships are a great solution for those who want the product long-term but don't want the hassle of placing a new order every time. Sincerely, EntirelyPets Pharmacy
    By Rich
    Hawaii
    Flea-free!
    July 21, 2022
    Flea at last! Flea at last! Thank God, I'm flea at last! - Catlin Luther CatSeriously though, Seresto does work as advertised. Just slap on a collar and no fleas for at least 7 months for my three furballs. One is a pure outdoor cat, one is a 75% indoor/25% outdoor cat and the other is purely indoors. Haven't seen a single flea since using it from last December.
    Pros
    • Works even if kitty gets slightly wet.
    Cons
    • reflectors can be difficult to mount.
    By Glenda R.
    Canfield, Ohio
    Simple easy way to.protect your dog from pests.
    April 30, 2022
    I love the way these collars work so well and they are super easy to use. Entirely Pets always has the best prices and great fast shipping and service.
    Pros
    • Works very well, easy to use
    Cons
    • On the expensive side in a multi dog household like mine.
    By LS
    Massachusetts
    Safe from ticks
    April 27, 2022
    In general I hate using chemicals, but this product works to protect them from any devastating tick borne diseases. I believe the positives outweigh the negatives.

    Merchant Response:LS, we feel the same way. Lime disease is no joke and biting fleas are no fun! Take care
    By Hilary
    Tennessee
    Most Economical & Highly Effective
    April 24, 2022
    We have had multiple dogs for several years and have used the Seresto collars on both our large and small dogs. The collars are easy to use, don't make a mess, and have kept both fleas and ticks off of our dogs and out of our home. (We live in the South, so fleas and ticks are a big concern for us.) It's great to only have to purchase one collar for each dog and have it last for the duration of the time when the fleas and ticks are a problem. (Note: We do not let the dogs swim in the collars and we remove them when they are bathed, so not sure if they would be as effective for as long if the dogs kept them on in the water.) We will definitely continue to purchase and use the Seresto collars!
    By Dorenda H.
    Marydel, Md.
    Best Collar for my Cats
    April 12, 2022
    Like that I can buy a three pack since I have three cats. This collar works best for my cats since they go in and out. This is my second order from here and I love the prompt service. I will continue to use this company because these are the real deal, not fake collars like I got from a different place. I highly recommend this company..
    By Linda M.
    Westfield, North Carolina
    Collars
    January 26, 2022
    These collars are the best. The first time I ordered them it was from here. Our dogs had fleas bad. The fleas would hop on me. I didn't expect that the collars would get rid of them in house but did. They are great.
    By Bailey
    Westchester County, NY
    Great protection & so convenient!
    November 28, 2021
    I opted to start using Seresto collars for all my pups because of the risk of seizures reported for some monthly preventives taken by mouth (this risk was said to be only for some dogs who might be susceptible). At any rate, I’ve been pleased with these collars, which are convenient to use (I change them every 6-8 months as per the manufacturer’s recommendations) and very well-priced, even a bit less expensive than the monthly pills I used to give them! Thanks for offering this convenient bundle at an excellent price just when my pups needed them.
    Pros
    • 1. Convenient and easy to use!
    • 2. Prevents forgetting to give monthly preventives by mouth
    • 3. Avoids having to give pet something by mouth that may be toxic for some dogs while providing equivalent protection as the usual oral meds
    • 4. Store new ones at room temperature in sealed can til needed
    • 5. Have reflectors on them which are easy to see in the dark
    Cons
    • 1. Must remember to change collar as per manufacturer?s instructions
    • 2. Like any product, side-effects have been reported (though very uncommon), so dog parents should consider these when selecting to use the collar (risk-benefit ratio as compared to meds by mouth).
    By Arianna T.
    OH
    My dogs are covered with fleas
    July 13, 2021
    I bought three Seresto collars for my 3 small dogs on May 15, 2021. I put the collars on the dogs as soon as they arrived. I haven't ever removed the collars. They haven't been bathed, they haven't swam and the collars are snug but not choking them. It's July 13th, 2021 and all 3 dogs have fleas. I've spent the last two evenings trying to comb out as many fleas as possible hoping this will help but honestly I'm just SUPER disappointed in this product.
    By GaryC
    CT
    Tick and Flea control
    May 30, 2021
    Seresto is the only proven winner against ticks for my dog whom often wonders into the woods, i tried other products as well as all natural without success .This product also lasts effective for several months which makes my dog save until the winter.
    Pros
    • ease of use, no smell, very effective
    Cons
    • Some of the uncommon side effects that ate are possible.
    By Sheila
    Wellsboro, Pennsylvania
    Lifesaver of a collar!
    May 11, 2021
    I have been issuing these collars on my dogs for several years now....I cannot say enough good about them! I have two Belgian Tervurens (picture attached to this review) and with their extremely thick undercoat and long hair, finding fleas and ticks is nearly impossible! My first experience with a Seresto collar was on my one Terv, I put it on her and within 24hrs, there was a dead tick on the kitchen floor! From that moment on, they have to been without a Seresto collar!

    Merchant Response:Great picture of some adorable dogs. Thanks for sharing.
    Pros
    • Lasts eight months!
    By Maureen
    Cincinnati, Oh
    Best Flea and Tick Prevention
    April 16, 2021
    My boxer is 10 years old now and I want to keep her healthy and happy. I have used Seresto collars for years instead of chemical flea and tick products that would be applied and absorbed through her skin or ingested. She has never had an adverse reaction to the collar and I feel better knowing she’s protected because it works.
    By Anonymous
    Ashland Ohio
    Seresto collars
    April 15, 2021
    Product arrived quickly. Great price

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