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Seresto

$59.36 $42.74 
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For Small Dogs 15" collar length
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For Cats 15" collar length
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For Large Dogs 27.5" collar length
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Product Info
How to Use
Ingredients
Customer Reviews
Q&A
Product Info
What is Seresto?

Seresto is an effective, reliable alternative to monthly flea and tick topicals. This dual-action collar repels and kills fleas & ticks for 8 consecutive months. If a flea or tick is repelled, it cannot attach and transmit disease-causing organisms. Seresto is a flea and tick collar for dogs and cats that uses exciting, innovative technology to release the active ingredients in controlled doses over an extended period of time. This means effective long-term flea and tick control without the inconvenience of monthly applications. Seresto protects your pet from fleas, flea eggs, flea larvae, ticks, as well as sarcoptic mange on dogs without odor or mess. It is available in three formulations for small dogs, large dogs, and cats.

Please Note: We cannot ship this product to Canada.

For:

Dogs (7 weeks of age or older), Cats (10 weeks of age or older)

Benefits:
  • Begins working immediately after the collar is applied
  • Repels and kills fleas & ticks for 8 months, helping to prevent attachment and subsequent transmission of disease-causing organisms.
  • Kills fleas before they can lay eggs
  • Prevents tick infestations within 48 hours after application
  • Aids in the control of sarcoptic mange on dogs
  • Water-resistant and will continue to work even if wet or dirty
  • Odor-free compared to older-generation flea and tick collars
  • Non-greasy, odorless, convenient.
  • Safety release mechanism prevents strangulation if the collar becomes caught or tangled
  • Safe if chewed on by your dog or cat
  • Light reflectors for added visibility in the evening and at night
How it Works:

The flea and tick collar releases the two active ingredients in low doses over an extended period of time. The ingredients are then absorbed through the fatty layer of your pet's skin and distributed throughout your pet's body to protect against fleas and ticks for eight months. Seresto can be worn alongside your pet's regular collar. No matter if you have a cat or a dog, the collars come with a ratchet release mechanism that releases when your pet is under pressure, which enables your pet to free himself or herself. It also has a pre-determined breaking point if your pet's head and neck get trapped, which allows your pet's strength to break the collar and get out of a dangerous situation.

Cautions:

The collar should not be used on puppies younger than seven weeks old or on kittens younger than ten weeks old. If ticks are present on your pet when the collar is applied, they will not die within the first forty-eight hours and should be removed manually. If your dog or cat shows any sign of skin irritation or other reaction to the collar, remove immediately and consult your veterinarian.

Brand Name:

Seresto

Generic Name:

Flumethrin 4.5%, Imidacloprid 10.0%

What is Seresto used for:

Seresto is an effective alternative to topical flea and tick control. It is an innovative new flea and tick collar that releases continuous active ingredients for 8 months, ensuring your pet is protected against harmful conditions that fleas and ticks can transmit. Seresto kills existing fleas within 24 hours and reinfesting fleas within 2 hours with protection against further infestations lasting eight months. Ticks already on your pet prior to treatment may not be killed immediately and may remain visible and attached. The prevention of infestations with new ticks starts within 48 hours after application of the collar. Seresto kills lice on dogs for one month, and aids in the treatment and control of sarcoptic mange on dogs.

Availability:

Seresto is an OTC product.

How should Seresto be used:

For Small Dogs up to 18 lbs, for Large Dogs 18 lbs and over, and for Cats of all weights:

  • Remove the collar from the tin and laminated bag
  • Place the collar around your pet's neck
  • Push one end of the collar through the loop
  • Adjust the collar for correct fit. Snip off the excess collar
What special precautions are there:

Do not allow children to play with collar or reflectors, or to put them in their mouths. Avoid contact with eyes, skin or clothing. Wash thoroughly with soap and 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 reflectors in mouth. Not intended for use on humans.

How should I store this product:

Store in a cool, dry place inaccessible to children and pets.

How to Use
Directions:
  • Remove the collar from the tin and laminated bag.
  • Place the collar around your pet's neck.
  • Push one end of the collar through the loop.
  • Adjust the collar for correct fit.
  • Snip off the excess collar.
Tip:

When fitting your pet's collar, make sure you can slip two fingers in between the collar and your pet's neck.

Dosage:
Dogs/puppies: (7 weeks of age or older)
Weight
Dosage
Up to 18 lbs
One small dog collar per 8 months
Over 18 lbs
One large dog collar per 8 months
Cats/kittens: (10 weeks of age or older)
Weight
Dosage
All
One cat collar per 8 months
Horses:
Do not use!
Storage:

Store in a cool, dry place away from children.

Ingredients
Seresto: (for small dogs, large dogs and cats)
Active Ingredient (per collar)
Amount
Flumethrin*
4.5%
Imidacloprid
10.0%
Other ingredients
85.5%
*Trans Z-1/trans Z-2 ratio: max 66% trans Z-1 and min 34% trans Z-2
Customer Reviews
Seresto is rated 3.6705539358600583 out of 5 by 343.
Rated 5 out of 5 by from So far so good I read a lot of reviews that this product is amazing and then there are reviews that aren't so good. I was scared when I first bought this product and the reason I did is because my one year old cat is allergic to topical flea treatments. When I used the topical treatment he got a fever of 104.2, he couldn't walk and would just fall over, and he had to be hospitalized for a week. My kitten's reaction was just hyper salivation, but either way I was scared and really worried about them so I am never using topical treatments again. I called my cat's doctor and he recommended seresto, and it's only been a couple of weeks since they've had it on but so far so good. No adverse reactions and they're scratching themselves less and less. I'm very happy they're okay and that the product is working.
Date published: 2016-09-27
Rated 5 out of 5 by from Seresto collars are great I live in an area where fleas is overwhelming and I struggled for years to find something to keep my cats flea free. Specially when I have a cat that can't handle the topical flea treatment, (it burns the hair off where I apply it) I couldn't torture him anymore. And my other cats flights tooth and nail to prevent me to put this on her. Being a groomer I wasn't to sure about collars until I had several customers telling me how great it worked for their animals so I had to try it for myself. The collar works great, my indoor/outdoor cat it last a full year and my outdoor cat it lasted the 8 months. It's odor free and easy to put on. No claws and teeth lol. And it's cheaper than buying 8 months of any topical.
Date published: 2016-09-26
Rated 5 out of 5 by from Seresto for my cats My friend bought these for her dogs & she loves them, so I tried them for my cats.. I notice the fleas a couple of days ago, so I put the collars on, the fleas started moving out right away, now I am finding dead ones..Buy them, they work...my cats are 5,8, & 10 years old..I am keeping an eye out for any side affects, but they are more relaxed now, so I'm thinking they are not getting bite...They are worth the money..
Date published: 2016-09-25
Rated 1 out of 5 by from Claims to Last 8 Months Was incredibly disappointed with this product. It came highly recommended by a friend, so we tried it being that our Mini American Eskimo has a terrible reaction to liquid topical flea meds. We bathed our dog and put the collar on. It did work - for about six weeks - I can confirm it stopped working because once again, our dog was covered in black specks (flea poop) and after a bath with Dawn dish soap there were 20 to 30 dead fleas in the bottom of the bathtub. His white fur was stained with blood so the fleas had recently bit him and required a second bath.
Date published: 2016-09-24
Rated 1 out of 5 by from I would definitely not recommend this collar. After about 2months of wearing collar, my dog got fleas.
Date published: 2016-09-24
Rated 5 out of 5 by from Works!!! This works, my dog is 100 lbs and has no fleas. I used a liquid that you just dabbed on before this which work also, but this works much longer and by far less expensive.
Date published: 2016-09-23
Rated 5 out of 5 by from It works! All I know is, since I started using the collar in fall of 2015, my dog hasn't had one tick on her. That's good enough for me! And I'm in CT...tick country!
Date published: 2016-09-23
Rated 1 out of 5 by from Dont last I bought this collar in April and now my dog has fleas again !! she is highly allergic to fleas and now I gotta find something else ! Very disappointed !!!
Date published: 2016-09-20
  • 2016-09-28T06:02CST
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  • clientName_1800petmeds
Q&A

Can my dogs sleep in my bed with the collar on them?

Asked by: Kathy75
My cat has been sleeping with me since he got his Seresto collar 7 months ago. He sleeps beside me, not on me and I have had no problems whatsoever.
Answered by: Teresa
Date published: 2016-09-17

How do I get the 10% off and is there any shipping and handling fee

Asked by: Jill
You may enter code TENOFF at checkout in the offer code box located in your shopping cart. We have free shipping on orders over $49.00. There is a shipping fee in the amount of $4.99 on orders under $49.00.
Answered by: Cherley Petmeds Pro
Date published: 2016-08-27

How long must I wait to put the collar on after I have treated my cat with Advantage II?

Asked by: Starr
As long as it has been at least two to three weeks, it is safe to apply the collar.
Answered by: Cherley Petmeds Pro
Date published: 2016-08-27

Does SERESTO collar for cats breakaway?

Asked by: KITTEN
Yes there is a safety release mechanism that prevents strangulation if the collar becomes caught or tangled.
Answered by: paulpharmacistintern
Date published: 2016-08-17

Is this safe to use when you have kids who play with and sometimes sleep with your pet? Are the chemicals on the fur and transferred to people when they are petting their dog?

Asked by: TGuy
Petting the dog is fine, however pets wearing the collar should not be allowed to sleep in the same bed as their owners, especially children.
Answered by: paulpharmacistintern
Date published: 2016-08-16

Is this product safe for puppies?

Asked by: Molly
This collar is safe in puppies 7 weeks of age or older.
Answered by: paulpharmacistintern
Date published: 2016-08-12

I just took the seresto collar off of my dog, how soon can I start another type of flea protection? 

Asked by: DLeeAnna
As long as it has been at least two weeks, it is safe to start another type of flea protection.
Answered by: Cherley Petmeds Pro
Date published: 2016-08-11

Do you need to leave the collar on at night or just when the dog is outdoors? I am concerned with how much chemical must be in to last 8 months. If my nieces and nephews pet my dog around the neck will this product harm them.

Asked by: Betsy
You can leave the collar on at all times. The medicine is slowly released over the 8 months. Although it is safe for children to play with the dog, they should not touch the collar or near it.
Answered by: paulpharmacistintern
Date published: 2016-08-10
  • 2016-09-28T06:01CST
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