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Seresto Flea & Tick Control Collar For Cats By Seresto




Seresto Flea and Tick Collar Key Features

  • Up to 8 months' continuous protection in a single application
  • Kills fleas and repels and kills ticks without the need to bite your pet*
  • Vet strength
  • Water-resistant
  • Odour-free

Seresto Flea and Tick Control Collar

Fleas and ticks do more than just bite. They can also transmit diseases, which can be harmful and even fatal for pets.

Only Seresto flea and tick control collar protects your cat for up to 8 months in a single application. The collar releases its active ingredients at a slow and steady rate, and is able to kill fleas and repel and kill ticks without the need to bite your pet.*

Just pop it on your cat for up to 8 months of protection. No mess, no grease, no smell - and no need to remember monthly flea and tick applications.

How Seresto Flea and Tick Collars Work

Seresto Collars have been made with a unique polymer matrix of two active ingredients that work in synergy to target all fleas and ticks. Over a period of up to 8 months, these active ingredients are released in low concentrations onto your pet's skin and hair, which are then distributed over the entire body surface to offer long-lasting protection.

How to Fit the Seresto Collar

Use only one collar per animal. Carefully wrap the collar around your cat's neck and push the leading end through the loop, allowing for 2 fingers to fit between the collar and neck for a comfortable but snug fit. Cut off excess length past 2cm.

The collar should be worn continuously for the up to 8 month protection period and should be removed after the treatment period. Check regularly and adjust if necessary especially when kittens are rapidly growing.
Do not use on kittens less than 10 weeks of age.

Please read all product packaging before use.


I have never had a flea problem before. Where are my pets picking up fleas?

Fleas are very hardy pests. Your pet is potentially exposed to fleas every time they step outside your house, especially in areas where there are other animals. As stray or homeless cats are not being cared for, a single feral cat passing through your garden can leave behind flea eggs that are then picked up by your cat. Fleas may also be brought into the house through clothing, luggage, or non-treated pets in your neighbourhood.

What are the benefits of Seresto?

Seresto's unique polymer matrix contains two active ingredients:

Imidacloprid controls flea infestations
Flumethrin effectively repels and kills ticks

The active ingredients spread from the site of direct contact over the skin surface, and are continuously replenished in low concentrations as they wear off over time. Bayer's unique polymer matrix technology enables the active ingredients to remain effective for up to eight months, a duration that makes it clearly different from other flea and tick collars.

What if my cat gets stuck while wearing a Seresto collar?

Seresto is designed with a safety release mechanism. In the unlikely event your cat becomes trapped, its own strength is sufficient to widen the collar and allow for a quick release. Seresto cat collars are also equipped with a predetermined breaking point, so a harder pull will trigger the breaking of the collar.

How do I store and dispose of Seresto?

Store in the original unopened container in a cool, dry place inaccessible to children.
Dispose of container, pouch and expired collar in the bin.

Please note: This is an NFA-VPS product, please fill in your pet details at the checkout so our veterinary medicines manager can approve use and avoid the order being delayed.

*Information is regarding mode of action & is not intended to imply parasites can be completely stopped from biting; an attachment of single ticks after treatment cannot be excluded.

Use Medicine Responsibly. Seresto ® Flea & Tick Control Collar contains imidacloprid and flumethrin [NFA-VPS].

Further information available from the datasheet at www.seresto.co.uk or on request.

® Registered trademark of Bayer AG. Bayer plc, 400 South Oak Way, Green Park, Reading, RG2 6AD. Tel: 0118 206 3000.

Seresto collers

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The Seresto Flea and Tick collars are an excellent way of keeping pets protected over a long period, pets tolerate them well . Buying through petshop.co.uk has been the cheapest and most efficient way of getting them. They arrive within a couple of days

good if your cat has sensative skin

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My cat has an alergy to fleas and this collar is the only thing that seems to help keep his fur on his body, my only issue with this product is that i wasnt avalible to buy it sooner lol

Seems to work

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Tried several different ways to get rid of the fleas but this is the only one that worked

Excellent prices!

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Great place to shop!!
Competitive prices, and excellent range of stock for your furbabies ❤️🐾🐾

This company fulfilled their obligations to me the customer in every way.

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I have every faith in this company, as they fulfilled everything required so that I could get this brilliant product delivered within the specified time. My tow cats have been safely wearing these for nigh on three years and the work extremely well.

Amazing product

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This product is amazing. My cat had fleas and nothing I did would shift them. Within 24 hours he was flea free, would highly recommend.

Excellent product

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Excellent product for my cat Noah who has issues with sensitive skin and reacts bady to flea bites. Various Spot on products had stopped being effective. The collar appears to be working and he has stopped pulling his fur out. He appears to be a relieved and happy cat now.

Seresto for me

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The original Seresto collar seems to me to be the best of the bunch. The copies are cheaper but not such good quality - Seresto collars are easier to fit and have no rough edges. Pity about the price but it seems you gets what you pays for

Best Flea treatment we have found

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These collars have worked fantastically well for us. It may seem expensive for a collar, but is so much more than a cheap flea collar - this actually works. We had tried other treatments but nothing worked nearly as well as this (one for the cat and one for the dog, and we went from a lot of fleas to zero). We buy one about every 10 months, so the monthly price compares well with other treatments.


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Excellent service saves me going to the shops

Overpriced and ineffective, not recommended

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Purchased Seresto for my cat with flea sensitivity after vet recommendation but after a few days he developed scabs around the neck, so I removed the collar and placed it on another of my cats who had flea issues. She was fine with it but the fleas didn't completely disappear even after a month of continuous use, only reduced the numbers, so in the end I still applied Advantage spot on additionally which then did the job. This collar is almost double the price of the spot on and I found is less effective so I will not buy it again and cannot recommend it.

Flea Collar that works

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I’m really pleased with the collars they are working well.


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This product works really well. I hadn’t expected it to work so fast. My Tetris has been wearing it for about a week now and we haven’t seen a single flea. It also doesn’t have a bad smell like other flea collars. Defiantly worth it, much cheaper than buying drops or tablets each month.

Cat collar

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Bought this product a few times as unfortunately my cat got ticks and was recommended and hasn't had them since so definitely recommend it for outdoor cats

Great Product

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Product started working immediately, easy to put on.

Worth the investment

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Initially I thought the Seresto collar was a bit pricey, but seeing as it is meant to last for 8 months it works out as cost effective and worth the investment. I have now been using for two weeks on my cat and no fleas or ticks...so far so good. I have given 4 stars and not 5 because I want to see if it does last the 8 months it promises.

Easy to use and it works!

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Seresto flea and tick collar seems to work very well for our two cats. Have tried other products for fleas and ticks but highly recommend Seresto.

No fleas on my kitty yet

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I was a bit apprehensive about using this collar on my kitty as she is an outdoor cat and I didn't want her getting stuck in any bushes she climbs through, but so far she has been fine. We didn't really have problems with fleas before but haven't seen any on her since I started using the collar. Only time will tell if it works.

thank you Seresto

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I have been fighting fleas on my male cat for months. I was trying everything on the market and nothing was working. Then I came across the seresto collars and thought I'd give these a go. The day after I put the collar on him I couldn't see anymore fleas hopping off him, and then the next day I could only see the dead fleas falling off him! Thank you Seresto from me and Hugo, I'm hoping I will have a happy cat for the next 8 months

Collar gets 5/5

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My two cats do nothing but lick off any spot on treatment I use but with this Seresto collar there is no licking...and no fleas either! I will definitely repurchase once the 8 months are up. 5 stars from me!