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Capstar

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When purchasing a product, price is the consumer's primary concern. At present, Capstar has 16 products for sale. Capstar products range in price from $42.96 to $379.99, and the average price of all the products is about $84.94.

We found that most of the Capstar products are manufactured by Vetio Animal Health, SERCZ, and Novartis. The manufacturers provide Capstar with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Capstar products from the seller PETIQ. The brand holds an average rating of 4.2, testifying to its excellent reputation.

Capstar Best Sellers

Last Updated: Jan 8, 2026

Capstar for Dogs (nitenpyram), Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs, Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes, 6 Doses

Dog Flea Pills
Capstar for Dogs (nitenpyram), Fast-Acting Oral Flea Treatment for Dogs Over 25+ lbs, Vet-Recommended Flea Medication Tablets Start Killing in 30 Minutes, 6 Doses Cover
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Fast-Acting Flea Treatment: CAPSTAR (nitenpyram) oral flea medicine for dogs starts killing adult fleas in just 30 minutes
Tackle Flea Infestations Fast: With one dose of CAPSTAR flea treatment, you can watch the dead fleas fall off your pet
Treat Reinfestations Fast: If your pet gets reinfested with fleas, simply give another dose of this dog flea treatment as often as once a day
No Prescription Needed: Fast, effective flea treatment at home with nitenpyram for dogs that's available over the counter
Intended Use: CAPSTAR Oral flea tablets for dogs (57 mg) is safe for puppies 4 weeks and older that weigh 25.1-125 pounds

Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 6 Doses

Dog Flea Pills
Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 6 Doses Cover
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Fast-Acting Dog Flea Medicine: CAPSTAR (nitenpyram for dogs) starts killing adult fleas in just 30 minutes
Tackle Flea Infestations Fast: With one dose of CAPSTAR flea medicine for dogs, you can watch the dead fleas fall off your pet
Treat Reinfestations Fast: If your pet gets reinfested with fleas, simply give another dose of this flea treatment for dogs 2 to 25 lbs as often as once a day
No Prescription Needed: Fast, effective dog flea treatment that's available over the counter
Intended Use: CAPSTAR for small dogs (57 mg) is safe for dogs and puppies 4 weeks and older that weigh 2-25 pounds

Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 12 Doses

Dog Flea Pills
Capstar (Nitenpyram) Fast-Acting Oral Flea Treatment for Dogs 2-25 Lbs, Vet-Recommended Medication Tablets, Flea Tablets for Dogs Start Killing in 30 Minutes, 12 Doses Cover
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Fast-Acting Dog Flea Medicine: CAPSTAR (nitenpyram for dogs) starts killing adult fleas in just 30 minutes
"Tackle Flea Infestations Fast: With one dose of CAPSTAR flea medicine for dogs , you can watch the dead fleas fall off your pet"
Treat Reinfestations Fast: If your pet gets reinfested with fleas, simply give another dose of this flea treatment for dogs 2 to 25 lbs as often as once a day
No Prescription Needed: Fast, effective dog flea treatment that's available over the counter
Intended Use: CAPSTAR for small dogs (57 mg) is safe for dogs and puppies 4 weeks and older that weigh 2-25 pounds

CAPSTAR Flea Treatment for Cats 2-25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Cats Over 3.5 lbs (1 Dose) Bundle

Cat Flea Pills
CAPSTAR Flea Treatment for Cats 2-25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Cats Over 3.5 lbs (1 Dose) Bundle Cover
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CAPSTAR (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
CAPSTAR is a fast, effective cat flea treatment that is available over the counter, safe for cats and kittens 4 weeks and older that weigh 2-25 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Dogs 2-25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Small Dogs 5-22 lbs (1 Dose) Bundle

CAPSTAR Flea Treatment for Dogs 2-25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Small Dogs 5-22 lbs (1 Dose) Bundle Cover
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Fast-Acting Flea Treatment: CAPSTAR (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment for dogs that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 2-25 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Dogs Over 25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Large Dogs 45-88 lbs (1 Dose) Bundle

CAPSTAR Flea Treatment for Dogs Over 25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Large Dogs 45-88 lbs (1 Dose) Bundle Cover
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Fast-Acting Flea Treatment: Capstar (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Cats 2-25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Cats Over 3.5 lbs (6 Doses) Bundle

Cat Flea Pills
CAPSTAR Flea Treatment for Cats 2-25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Cats Over 3.5 lbs (6 Doses) Bundle Cover
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CAPSTAR (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
CAPSTAR is a fast, effective cat flea treatment that is available over the counter, safe for cats and kittens 4 weeks and older that weigh 2-25 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Dogs Over 25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Dogs 89-132 lbs (1 Dose) Bundle

CAPSTAR Flea Treatment for Dogs Over 25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Dogs 89-132 lbs (1 Dose) Bundle Cover
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Fast-Acting Flea Treatment: Capstar (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Blue FAST ACTING for Dogs Cats 2-25 lbs. (60 Tabs)

Cat Flea Drops
CAPSTAR Blue FAST ACTING for Dogs Cats 2-25 lbs. (60 Tabs) Cover
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For treatment of flea infestations on dogs and cats.
Begins working within 30 minutes.
Safe for kittens and puppies over 4 weeks of age and over 2 pounds of body weight.

CAPSTAR Flea Treatment for Dogs Over 25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for X-Large Dogs 89-132 lbs (6 Doses) Bundle

Dog Flea Drops
CAPSTAR Flea Treatment for Dogs Over 25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for X-Large Dogs 89-132 lbs (6 Doses) Bundle Cover
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Fast-Acting Flea Treatment: Capstar (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Dogs Over 25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Medium Dogs 23-44 lbs (1 Dose) Bundle

CAPSTAR Flea Treatment for Dogs Over 25 lbs (6 Doses) + NEXTSTAR Flea and Tick Prevention for Medium Dogs 23-44 lbs (1 Dose) Bundle Cover
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Fast-Acting Flea Treatment: Capstar (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Dogs Over 25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Large Dogs 45-88 lbs (6 Doses) Bundle

Dog Flea Drops
CAPSTAR Flea Treatment for Dogs Over 25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Large Dogs 45-88 lbs (6 Doses) Bundle Cover
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Fast-Acting Flea Treatment: Capstar (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Dogs 2-25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Small Dogs 5-22 lbs (6 Doses) Bundle

Dog Flea Drops
CAPSTAR Flea Treatment for Dogs 2-25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Small Dogs 5-22 lbs (6 Doses) Bundle Cover
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Fast-Acting Flea Treatment: CAPSTAR (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment for dogs that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 2-25 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

CAPSTAR Flea Treatment for Dogs Over 25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Medium Dogs 23-44 lbs (6 Doses) Bundle

CAPSTAR Flea Treatment for Dogs Over 25 lbs (12 Doses) + NEXTSTAR Flea and Tick Prevention for Medium Dogs 23-44 lbs (6 Doses) Bundle Cover
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Fast-Acting Flea Treatment: Capstar (nitenpyram) starts killing adult fleas in just 30 minutes, With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
No Prescription Needed: Fast, effective flea treatment that's available over the counter, safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds
Veterinarian Recommended*: Protect your pet from fleas & ticks with our veterinarian recommended** topical formula; With no prescription needed, NextStar helps protect against fleas & ticks without having to schedule a visit with the vet
7-Way Pest Protection: NextStar provides 7-way pest protection against fleas, ticks, mosquitoes, chewing lice, flea eggs, flea larvae, and prevents the development of flea pupae.; With one monthly dose, NextStar helps break the flea lifecycle to prevent fleas from multiplying on your pet
We Value You and Your Pet: We strive to provide quality flea & tick protection to keep your pet free of fleas & ticks; If for any reason you're unhappy with your pet's NextStar experience, please don't hesitate to contact us; Our customer service team is happy to address any questions or concerns you may have

Capstar (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes)

Cat Flea Pills
Capstar (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes) Cover
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CAPSTAR for cats (nitenpyram) starts killing adult fleas in just 30 minutes
With one dose of CAPSTAR cat flea medication, you can watch the dead fleas fall off your pet
If your pet gets reinfested with fleas, simply give another dose of the cat flea pills as often as once a day
CAPSTAR nitenpyram for cats is a fast, effective flea treatment that is available over the counter
CAPSTAR oral cat flea treatment (11.4 mg) is safe for cats and kittens 4 weeks and older that weigh 2-25 pounds

Capstar (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 6 Doses

Cat Flea Pills
Capstar (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 6 Doses Cover
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CAPSTAR for cats (nitenpyram) starts killing adult fleas in just 30 minutes
With one dose of CAPSTAR cat flea medication, you can watch the dead fleas fall off your pet
If your pet gets reinfested with fleas, simply give another dose of the cat flea pills as often as once a day
CAPSTAR nitenpyram for cats is a fast, effective flea treatment that is available over the counter
CAPSTAR oral cat flea treatment (11.4 mg) is safe for cats and kittens 4 weeks and older that weigh 2-25 pounds

Capstar FAQs

Yes, Capstar is a legitmate brand on Amazon. After conducting a comprehensive analysis of 83,837 customer reviews for Capstar products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Capstar has achieved a respectable rating of 4.2 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Capstar on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in Capstar and want to find more Capstar products, you can follow the steps below:

  1. Go back to FindThisBest's homepage.
  2. Type Capstar in the search box and hit Enter to see the search results.
  3. Find and click the correct Capstar to go to the new page.
  4. Select the products you want in the Capstar buying guide, and take a glance at the prices and features of the products.
  5. View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Capstar products.

We analyze millions of Capstar products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 16 Capstar products for sale, 16 of which were analyzed in detail and recommended to customers.

  1. Go to the Capstar page.
  2. Select the product you want in the Capstar buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Capstar for Dogs (nitenpyram), Fast-Acting Oral Fl..., you can view it on Amazon page.
  3. Place your order on Amazon.

Most of the Capstar products are produced by Vetio Animal Health, SERCZ, and Novartis. The manufacturers provide Capstar with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the Capstar products, helping you make more informed buying decisions. We recommend best choices of the products from the Capstar brand, helping you make better shopping choices with less time and energy.

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