Seresto for Cats

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About this product

What is Seresto for Cats?

Give your cat long-lasting protection against fleas and ticks with a Seresto Cat flea and tick collar. Unlike other flea and tick protection, Seresto Cat flea and tick collars kill and repel fleas and ticks for eight continuous months. Seresto Cat flea and tick collars are recommended by veterinarians, stocked by 8,000 vet clinics* and trusted* by pet owners for nearly a decade. *Elanco Animal Health, data on file Seresto Cat flea and tick collars are effective and lightweight for both indoor and outdoor cats and kittens at least 10 weeks old, and there’s no prescription needed. Best of all, these flea collars are odorless and non-greasy.

Please Note:

We cannot ship this product to Canada.

Suitable For:

Cats (10 weeks of age or older)

Benefits:

  • Vet-recommended, premium flea & tick protection for cats & kittens without the price tag
  • Long-lasting flea and tick collar kills & repels fleas for 8 continuous months
  • Seresto is the #1 veterinarian recommended flea & tick collar*
  • Starts working within 24 hours to kill & repel fleas and ticks by contact so pests don’t have to bite your cat to die
  • Hassle-free, non-greasy, easy-to-use flea & tick protection

How does Seresto for Cats work?

Seresto Cat collars gets right to work killing existing fleas within 24 hours after initial application of the collar. After 24 hours, any new fleas on the cat are killed within 2 hours with protection against further flea infestation lasting 8 months. The prevention of new tick infestations starts at 48 hours after application of the collar. Any new ticks on the cat are killed as quickly as 6 hours after initial 24-hour application. Seresto Cat collars make your cat’s comfort a priority by killing fleas and ticks on contact, so pests don’t have to bite your cat to die. Fleas and ticks not only cause discomfort; they can also pose other risks. Consistent use of a Seresto Cat flea and tick prevention collar is important to protect your cat against fleas and ticks. Fleas and ticks not only cause discomfort; fleas can transmit bartonellosis or tapeworm. Ticks can transmit Borrelia burgdorferi which causes Lyme Disease. This formula also kills fleas which may cause Flea Allergy Dermatitis and feline infectious anemia.

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.

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.

Storage:

Store in original unopened container in a cool, dry place that is inaccessible to children.

Who makes Seresto?

Elanco

What is the most important thing I should know about Seresto?

Seresto is an effective alternative to topical flea and tick control. It is an innovative new flea and ticks 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 on dogs in 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.

How should Seresto be applied?

Remove the collar from the tin and laminated bag and place the collar around your pet's neck. Push one end of the collar through the loop and adjust for correct fit. Carefully snip off the excess collar with scissors.

What are the potential side effects of Seresto?

Pets may experience some temporary irritation at the site of product application. If signs persist or become more severe within a few days of application, consult a veterinarian immediately.

What should I avoid while applying Seresto to my pet?

Do not allow children to play with collar or reflectors, or allow 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.

What if I overdose my pet on this product?

Seek emergency veterinary medical treatment if an overdose is suspected.

See more

Seresto for Cats Directions:

  • Remove collar from packaging.
  • Unroll collar and remove the small plastic connectors from inside the collar, ensuring that no remnants remain.
  • Insert the end of the collar through the buckle and loops.
  • Adjust the collar around your cat's neck until it fits comfortably on them.
  • Two fingers should fit beneath the collar and neck to ensure it is 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 kitten, where some additional length may be needed for adjustment as the kitten grows. Also, make sure the collar cannot be pulled over the head.
  • Check periodically and adjust fit if necessary, especially if you have a kitten that is rapidly growing.
Tip:

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

Seresto for Cats Dosage:

Seresto for Cats Dosage for Cats
Weight Dosage
Up to 18 lbs One collar per 8 months
Seresto for Cats Dosage for Dogs
Dogs
Do not use!
Seresto for Cats Dosage for Horses
Horses
Do not use!

Seresto Ingredients:

Seresto for Cats:
Active Ingredients (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
Product Details
plus minus

What is Seresto for Cats?

Give your cat long-lasting protection against fleas and ticks with a Seresto Cat flea and tick collar. Unlike other flea and tick protection, Seresto Cat flea and tick collars kill and repel fleas and ticks for eight continuous months. Seresto Cat flea and tick collars are recommended by veterinarians, stocked by 8,000 vet clinics* and trusted* by pet owners for nearly a decade. *Elanco Animal Health, data on file Seresto Cat flea and tick collars are effective and lightweight for both indoor and outdoor cats and kittens at least 10 weeks old, and there’s no prescription needed. Best of all, these flea collars are odorless and non-greasy.

Please Note:

We cannot ship this product to Canada.

Suitable For:

Cats (10 weeks of age or older)

Benefits:

  • Vet-recommended, premium flea & tick protection for cats & kittens without the price tag
  • Long-lasting flea and tick collar kills & repels fleas for 8 continuous months
  • Seresto is the #1 veterinarian recommended flea & tick collar*
  • Starts working within 24 hours to kill & repel fleas and ticks by contact so pests don’t have to bite your cat to die
  • Hassle-free, non-greasy, easy-to-use flea & tick protection

How does Seresto for Cats work?

Seresto Cat collars gets right to work killing existing fleas within 24 hours after initial application of the collar. After 24 hours, any new fleas on the cat are killed within 2 hours with protection against further flea infestation lasting 8 months. The prevention of new tick infestations starts at 48 hours after application of the collar. Any new ticks on the cat are killed as quickly as 6 hours after initial 24-hour application. Seresto Cat collars make your cat’s comfort a priority by killing fleas and ticks on contact, so pests don’t have to bite your cat to die. Fleas and ticks not only cause discomfort; they can also pose other risks. Consistent use of a Seresto Cat flea and tick prevention collar is important to protect your cat against fleas and ticks. Fleas and ticks not only cause discomfort; fleas can transmit bartonellosis or tapeworm. Ticks can transmit Borrelia burgdorferi which causes Lyme Disease. This formula also kills fleas which may cause Flea Allergy Dermatitis and feline infectious anemia.

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.

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.

Storage:

Store in original unopened container in a cool, dry place that is inaccessible to children.

Who makes Seresto?

Elanco

What is the most important thing I should know about Seresto?

Seresto is an effective alternative to topical flea and tick control. It is an innovative new flea and ticks 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 on dogs in 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.

How should Seresto be applied?

Remove the collar from the tin and laminated bag and place the collar around your pet's neck. Push one end of the collar through the loop and adjust for correct fit. Carefully snip off the excess collar with scissors.

What are the potential side effects of Seresto?

Pets may experience some temporary irritation at the site of product application. If signs persist or become more severe within a few days of application, consult a veterinarian immediately.

What should I avoid while applying Seresto to my pet?

Do not allow children to play with collar or reflectors, or allow 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.

What if I overdose my pet on this product?

Seek emergency veterinary medical treatment if an overdose is suspected.

See more
How to use
plus minus

Seresto for Cats Directions:

  • Remove collar from packaging.
  • Unroll collar and remove the small plastic connectors from inside the collar, ensuring that no remnants remain.
  • Insert the end of the collar through the buckle and loops.
  • Adjust the collar around your cat's neck until it fits comfortably on them.
  • Two fingers should fit beneath the collar and neck to ensure it is 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 kitten, where some additional length may be needed for adjustment as the kitten grows. Also, make sure the collar cannot be pulled over the head.
  • Check periodically and adjust fit if necessary, especially if you have a kitten that is rapidly growing.
Tip:

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

Seresto for Cats Dosage:

Seresto for Cats Dosage for Cats
Weight Dosage
Up to 18 lbs One collar per 8 months
Seresto for Cats Dosage for Dogs
Dogs
Do not use!
Seresto for Cats Dosage for Horses
Horses
Do not use!
Ingredients
plus minus

Seresto Ingredients:

Seresto for Cats:
Active Ingredients (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
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maggie27_8065
today
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Great adjustable flea collar
[This review was collected as part of a promotion.] I tried the Seresto flea collar on my cat and it seems to work great. It’s adjustable to fit your cats neck. I was worried that she wouldn’t like wearing it, but it didn’t bother her at all. The collar is very durable and is fairly thin. There is some powder that comes off of the collar. I haven’t noticed any fleas so it must be doing its job.
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bubblynatalie_3668
today
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Very effective
[This review was collected as part of a promotion.] This will be effective and is large enough to fit my cat's big neck. It is nice and thick, so it won't break easily. My cat thinks it is comfortable, so it is great value.
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taylarelizabethb_723
today
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Love!
[This review was collected as part of a promotion.] I love this for my cats. My cats are very affectionate towards each other so It's always a safety concern of mine with flea products. I didn't feel like this was an issue at all. There's no residues, no hassle, and best of all no health worries for my fur babies. I love that I can put this collar on them and not worry about fleas for months! Will always choose this as my flea preventative!
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Helpful?
kdugany8_7867
today
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Flea protection that actually works!
[This review was collected as part of a promotion.] Seresto keeps my cats flea-free! They're easy to use, last 8 months, and don't have any harsh smells! And with 8 months of protection, it saves you money!
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ttq4318_7345
today
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Cat likes it!
[This review was collected as part of a promotion.] Our cat is an indoor cat, but you can never be too careful! She has less chances of catching ticks and fleas etc but doesn't mean it can't happen! So far she hasn't try to take off the collar, which means she likes it! I like the look and color of the collar, it looks like denim! The size fits perfectly a d the material quality is good!
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liloalpha_2351
today
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Happy cat
[This review was collected as part of a promotion.] Cat let me put it on him and it doesn't seem to bother him after about a week of wearing! We're very careful about not letting the cats out but with dogs who go on regular walks, it's good to have the extra layer of safety.
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jorgev37_1727
today
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Not sure of it's effectiveness
[This review was collected as part of a promotion.] My cats don't like wearing it, they act like I'm trying to take their head off. As for the effectiveness I couldn't say. The quality of the product however seems to be fine, but maybe a bit on the pricey side.
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laurao28_8733
today
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Adjustable
[This review was collected as part of a promotion.] This adjustable one size fits most flee collar could have been useful but my little house panther totally freaked when wearing this collar, so not a hit here. Adjustable size and neutral color. I always wear gloves when applying. Not sure if it’s actually safe when the kids are touching and cuddling the cats
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