Frontline Plus

3.7 out of 5 Customer Rating
Frontline Plus is rated 3.4 out of 5 by 4170.
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Starts $49.99 $34.99
Most orders ship the same day

Frontline Plus

3.7 out of 5 Customer Rating
Frontline Plus is rated 3.4 out of 5 by 4170.
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Starts $49.99 $34.99
Most orders ship the same day
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Reviews

Rated 1 out of 5 by from No good If you really love your pets to not give them this!
Date published: 2020-10-16
Rated 1 out of 5 by from Frontline is at the back of the line Here's my cat a week and a half later
Date published: 2020-08-17
Rated 5 out of 5 by from Been using this on my Dogs for years....never found one tick on my dogs and I take them trail running every day.......
Date published: 2020-08-12
Rated 1 out of 5 by from No help at all for ticks. This does absolutely nothing to stop the ticks from attaching to my two cats. Every night I pick at least 3-5 ticks off each of their faces. One night I picked 10 ticks off my cat's face and ears. So this product has proven to be a complete and total waste of money.
Date published: 2020-06-22
Rated 5 out of 5 by from We apply monthly and it works totally fine. My neighbors have reported that the flea and ticks this year (2020) are pretty bad. I live in the Denver metro area. I run with my 2 dogs (Black Heeler and a desert dog from Mexico) daily on dirt trails along a stream (for 45min to over an hour) in areas with flea and ticks. They occasionally run off the leash in knee high grass and spend the majority of their time lounging in the backyard. We apply this every 1st Saturday of the month from March 1 to October 1. Sometimes we forget or want to give them a bath outside, but it's cold out so we hold off for a few days. Same brand for 6 years. No problems. They weigh 29 and 43 pounds. They also swim in the local streams more than 2x a week.
Date published: 2020-06-14
Rated 1 out of 5 by from Does not work! Purchased a 6-pack of Frontline Plus for my cat. Big mistake! He is covered in fleas. They must have migrated from my dogs (on Advantix Plus) to my poor cat. Total waste of money!
Date published: 2020-06-08
Rated 1 out of 5 by from DO NOT BUY! DOES NOT WORK! GARBAGE! Save your money, this product is complete garbage. It does not work! It does not kill fleas!
Date published: 2020-06-04
Rated 4 out of 5 by from i bought this online and thought it was taking some time to recieve. I communicated that and recieved an email almost immediately letting me know it was on its way and when i would get it. Just treated my dogs and i can already see a big difference in their comfort levels. Would purchase again
Date published: 2020-06-02
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Questions

It just says all weights for cats I have 2 kittens and a girl that is 23 pounds no weights ?

Asked by: Tail22
That is correct. You can use it on all sizes for the cats.
Answered by: Shari PetMed Pro
Date published: 2020-07-29

Is it ok to use Frontline Plus on my dogs if I also have cats in the house?

Asked by: Jdsay
Yes. Frontline Plus also makes a product labeled for cats with the same ingredients, just a different strength. I recommend that you keep your dogs apart from the cats for several hours after application to prevent the cats from getting on them (or ingestion from grooming the dogs) from close contact before the product has had a chance to spread and dry.
Answered by: SuzyCVT
Date published: 2020-08-10

Can I use it on a pregnant dog?

Asked by: Ginja
Yes you can. Package says safe for lactating and pregnant dogs
Answered by: Alexa
Date published: 2020-06-29

Do you need a prescription from the vet

Asked by: Drandran
No, Frontline Plus does not require a prescription.
Answered by: SuzyCVT
Date published: 2020-08-01

What country is this product manufactured in?

Asked by: Dsimpletruth
Frontline Plus is manufactured in France.
Answered by: Cherley Petmeds Pro
Date published: 2020-05-14

is this frontline product ok to use on puppies

Asked by: rosemary
Frontline® (fipronil and S-methoprene) is approved for dogs/puppies 8 weeks of age and older. Thank you.
Answered by: Joshua T
Date published: 2020-05-11

How much is shipping on a $35 dollar order

Asked by: Carole
Standard shipping is $4.99.
Answered by: Shari PetMed Pro
Date published: 2020-04-23

In your Q&A section there is conflicting information about whether Frontline plus repels mosquitos. Most answers say it doesn't but then some answers say that Frontline plus does repel mosquitos. Also the side by side says it repels so which is correct?

Asked by: Lake Girl
Frontline Plus® (fipronil/(S)-methoprene) package labeling does not provide any information about effectiveness against mosquitoes or list mosquitoes as an indication. Although, some research studying the active ingredients in Frontline Plus® have shown some effectiveness against mosquitoes, the recommendation is to use an alternative product to repel mosquitoes from your pet. Thank you.
Answered by: Joshua T
Date published: 2020-04-14
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What is Frontline Plus?

Frontline Plus is a monthly topical flea and tick preventative for dogs and cats. Frontline Plus kills 100% of adult fleas on your pet within 12 hours and 100% of all ticks and chewing lice within 48 hours. Frontline Plus contains an insect growth regulator, S-methoprene, which kills flea eggs and larvae. It's effective against all stages of the brown dog tick, the American dog tick, the lone star tick and the deer tick (the major carrier of Lyme disease). (3 Pack = 3 doses which lasts 3 months.)

For:

Cats/Kittens and Dogs/Puppies (8 weeks of age and older)

Benefits:

  • Kills all existing fleas on your pet within 12 hours
  • Each application provides a full month of protection
  • Also aids in the control of sarcoptic mange infections in dogs
  • Great for pets that swim since it's waterproof
  • Kills ticks and chewing lice

How does Frontline Plus work?

Frontline Plus contains fipronil, a broad-spectrum insecticide and slow-acting poison that disrupts the central nervous system of fleas and ticks and S-Methoprene, an insect growth regulator that kills flea eggs and larvae. The active ingredients are stored in the sebaceous glands and are wicked out of the hair follicles and continuously re-applied to the coat for long-lasting, waterproof protection.

Cautions:

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

Brand Name:

Frontline Plus (Merial)

Generic Name:

Fipronil, S-methoprene

What is the most important thing I should know about Frontline Plus?

Frontline Plus provides convenient and effective flea and tick control in dogs and cats, puppies and kittens. It is effective against all stages of the brown dog tick, the American dog tick, lone star tick and deer ticks (the major carrier of Lyme disease). It also kills flea eggs and flea larvae. Frontline Plus rapidly eliminates infestations with chewing lice. Frontline Plus for Dogs and Puppies also aids in the control of sarcoptic mange infections.

How should Frontline Plus be applied?

Use Frontline Plus for Dogs (fipronil 9.8% and S-methoprene 8.8%) on dogs and puppies 8 weeks or older. Frontline Plus for Dogs is available as 0.67 ml applicators for use on dogs and puppies up to 22 lbs, 1.34 ml applicators for dogs 23-44 lbs, 2.68 ml applicators for dogs 45-88 lbs and 4.02 ml applicators for dogs 89-132 lbs. Wait 24 hours to fully dry before swimming or bathing. Do not reapply for 30 days. Use Frontline Plus for Cats (fipronil 9.8% and S-methoprene 11.8%), available as 0.5 ml applicators, on cats and kittens 8 weeks or older. Place the applicator tip through the animal's hair to the skin level between the shoulder blades. Apply the entire contents of the applicator in a single spot to the animal's skin. Use only one applicator per treatment.

What are the potential side effects of Frontline Plus?

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 happens if I miss giving a dose of Frontline Plus?

Give the missed dose as soon as you remember. Do not give a double dose of the medication.

What happens if I overdose my pet on Frontline Plus?

Contact your veterinarian immediately.

What should I avoid while giving Frontline Plus to my pet?

Keep away from heat and open flame. This product is harmful to humans if swallowed. Call a physician or poison control center for advice. Have patient sip water do not induce vomiting unless advised to and patient is conscious. This product can cause eye injury. Flush eyes with plenty of water. Call a physician if irritation persists. Avoid contact with skin, eyes or clothing. Wash thoroughly with soap and water after handling.

Frontline Plus Directions:

  • Remove the Frontline Plus applicator from the child-resistant package. You can use scissors to snip the foil, or pull the tab to remove the applicator.
  • Snap open the tip of the Frontline applicator - away from your body and face.
  • Part your pet's hair between the shoulder blades until you can see the skin, and place the tip of the applicator on the skin.
Tip:

Wait until application site is fully dry (usually 24 hours) before bathing your pet or letting your pet go swimming.

Frontline Plus Dosage for Dogs/Puppies: (8 weeks of age or older)

Dogs/Puppies: (8 weeks of age or older)
WeightDosage
Up to 22 lbsApply contents of 1 applicator once a month (0.67 ml)
23-44 lbsApply contents of 1 applicator once a month (1.34 ml)
45-88 lbsApply contents of 1 applicator once a month (2.68 ml)
89-132 lbsApply contents of 1 applicator once a month (4.02 ml)
All weightsApply contents of 1 applicator once a month (0.5 ml)
Frontline Plus Dosage for Horses:
Horses
Do not use!
Storage:

Should be stored at room temperature.

Frontline Plus Ingredients:

Frontline Plus for Dogs & Puppies 8 weeks or older and up to 22 lbs
Active ingredients (per 0.67 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Dogs 23-44 lbs:
Active ingredients (per 1.34 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Dogs 45-88 lbs
Active ingredients (per 2.68 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Dogs 89-132 lbs
Active ingredients (per 4.02 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Cats & Kittens 8 weeks or older:
Active ingredients (per 0.50 ml applicator)Amount
Fipronil9.8%
(S)-methoprene11.8%

What is Frontline Plus?

Frontline Plus is a monthly topical flea and tick preventative for dogs and cats. Frontline Plus kills 100% of adult fleas on your pet within 12 hours and 100% of all ticks and chewing lice within 48 hours. Frontline Plus contains an insect growth regulator, S-methoprene, which kills flea eggs and larvae. It's effective against all stages of the brown dog tick, the American dog tick, the lone star tick and the deer tick (the major carrier of Lyme disease). (3 Pack = 3 doses which lasts 3 months.)

For:

Cats/Kittens and Dogs/Puppies (8 weeks of age and older)

Benefits:

  • Kills all existing fleas on your pet within 12 hours
  • Each application provides a full month of protection
  • Also aids in the control of sarcoptic mange infections in dogs
  • Great for pets that swim since it's waterproof
  • Kills ticks and chewing lice

How does Frontline Plus work?

Frontline Plus contains fipronil, a broad-spectrum insecticide and slow-acting poison that disrupts the central nervous system of fleas and ticks and S-Methoprene, an insect growth regulator that kills flea eggs and larvae. The active ingredients are stored in the sebaceous glands and are wicked out of the hair follicles and continuously re-applied to the coat for long-lasting, waterproof protection.

Cautions:

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

Brand Name:

Frontline Plus (Merial)

Generic Name:

Fipronil, S-methoprene

What is the most important thing I should know about Frontline Plus?

Frontline Plus provides convenient and effective flea and tick control in dogs and cats, puppies and kittens. It is effective against all stages of the brown dog tick, the American dog tick, lone star tick and deer ticks (the major carrier of Lyme disease). It also kills flea eggs and flea larvae. Frontline Plus rapidly eliminates infestations with chewing lice. Frontline Plus for Dogs and Puppies also aids in the control of sarcoptic mange infections.

How should Frontline Plus be applied?

Use Frontline Plus for Dogs (fipronil 9.8% and S-methoprene 8.8%) on dogs and puppies 8 weeks or older. Frontline Plus for Dogs is available as 0.67 ml applicators for use on dogs and puppies up to 22 lbs, 1.34 ml applicators for dogs 23-44 lbs, 2.68 ml applicators for dogs 45-88 lbs and 4.02 ml applicators for dogs 89-132 lbs. Wait 24 hours to fully dry before swimming or bathing. Do not reapply for 30 days. Use Frontline Plus for Cats (fipronil 9.8% and S-methoprene 11.8%), available as 0.5 ml applicators, on cats and kittens 8 weeks or older. Place the applicator tip through the animal's hair to the skin level between the shoulder blades. Apply the entire contents of the applicator in a single spot to the animal's skin. Use only one applicator per treatment.

What are the potential side effects of Frontline Plus?

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 happens if I miss giving a dose of Frontline Plus?

Give the missed dose as soon as you remember. Do not give a double dose of the medication.

What happens if I overdose my pet on Frontline Plus?

Contact your veterinarian immediately.

What should I avoid while giving Frontline Plus to my pet?

Keep away from heat and open flame. This product is harmful to humans if swallowed. Call a physician or poison control center for advice. Have patient sip water do not induce vomiting unless advised to and patient is conscious. This product can cause eye injury. Flush eyes with plenty of water. Call a physician if irritation persists. Avoid contact with skin, eyes or clothing. Wash thoroughly with soap and water after handling.

Frontline Plus Directions:

  • Remove the Frontline Plus applicator from the child-resistant package. You can use scissors to snip the foil, or pull the tab to remove the applicator.
  • Snap open the tip of the Frontline applicator - away from your body and face.
  • Part your pet's hair between the shoulder blades until you can see the skin, and place the tip of the applicator on the skin.
Tip:

Wait until application site is fully dry (usually 24 hours) before bathing your pet or letting your pet go swimming.

Frontline Plus Dosage for Dogs/Puppies: (8 weeks of age or older)

Dogs/Puppies: (8 weeks of age or older)
WeightDosage
Up to 22 lbsApply contents of 1 applicator once a month (0.67 ml)
23-44 lbsApply contents of 1 applicator once a month (1.34 ml)
45-88 lbsApply contents of 1 applicator once a month (2.68 ml)
89-132 lbsApply contents of 1 applicator once a month (4.02 ml)
All weightsApply contents of 1 applicator once a month (0.5 ml)
Frontline Plus Dosage for Horses:
Horses
Do not use!
Storage:

Should be stored at room temperature.

Frontline Plus Ingredients:

Frontline Plus for Dogs & Puppies 8 weeks or older and up to 22 lbs
Active ingredients (per 0.67 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Dogs 23-44 lbs:
Active ingredients (per 1.34 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Dogs 45-88 lbs
Active ingredients (per 2.68 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Dogs 89-132 lbs
Active ingredients (per 4.02 ml applicator)Amount
Fipronil9.8%
(S)-methoprene8.8%
Frontline Plus for Cats & Kittens 8 weeks or older:
Active ingredients (per 0.50 ml applicator)Amount
Fipronil9.8%
(S)-methoprene11.8%