CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Large Dogs (over 25 lbs), 6 Tablets, 57 mg
CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Large Dogs (over 25 lbs), 6 Tablets, 57 mg
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CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Large Dogs (over 25 lbs), 6 Tablets, 57 mg

4.2 stars out of 2179 reviews
(4.2)|
2,179 ratings
CAPSTAR (Nitenpyram) Fast-Acting Oral Flea Treatment for Large Dogs (over 25 lbs), 6 Tablets, 57 mgCAPSTAR Nitenpyram Fast Acting Oral Flea Treatment for Large Dogs over 25 lbs 6 Tablets 57 mg2 pack CAPSTAR Nitenpyram Fast Acting Oral Flea Treatment for Large Dogs over 25 lbs 6 Tablets 57 mg
Multipack Quantity:1

Key item features

  • 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.
  • If your pet gets reinfested with fleas, simply give another dose as often as once a day.
  • CAPSTAR is a fast, effective flea treatment for dogs that is available without a prescription.
  • CAPSTAR Oral Flea Treatment for Large Dogs (57 mg) is safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds.
Current price is $42.97$7.16/count
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Customer ratings & reviews

4.2 out of 5 stars
stars2,179 ratings949 reviews
How item rating is calculated
  1. 5 stars67% (1,456)
  2. 4 stars12% (267)
  3. 3 stars5% (113)
  4. 2 stars4% (78)
  5. 1 star12% (265)

Reviews summary

Pros
  • : Effective for puppies as young as 2lbs.
  • : Product starts working quickly.
  • : Reduces scratching behavior in pets.
  • : Repels and eliminates fleas, eggs, and ticks on dogs.
Neutral
  • : Offers competitive pricing, but can be expensive for some users.
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Showing 1-3 of 949 reviews

Nov 18, 2025
Gina
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Gets rid of all fleas within 30 minutes. Works perfectly. Only need one pill. May repeat again if needed in a few days. Does not get rid of flea eggs so you will still need to use a monthly topical or oral flea prevention as well. This medicine Gives instant relief to your pet and then you'll need to treat the Pat with a flea medicine.

Helpful?1EHEFVHJW8UZ111910896
Aug 24, 2025
Sharon
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This stuff worked just as it said it would. My dog stopped scratching within the hour. Gave him a pill Sunday, Monday, Tuesday in the morning and gave him a good bath, he hasnt sctrached very much at all. i will save the remaining 3 for another time. My order was ready for pickup the dame morning i placed order and the guy who brought my order to my car was fast, i had 1-2 minute wait and that all. Awesomeness

Helpful?1EHEFVHJW8UZ111910896
May 16, 2025
JJ
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Capstar Flea treatment

It's a fair price and gets the job done. It isn't instantly, but by washing the dog and adding other flea sprays it definitely all works with it. I would recommend for people that can't afford the better products and need results. I definitely will be buying again. In a week I've already seen a difference.

Helpful?1EHEFVHJW8UZ111910896