Bundle: Capstar Flea Oral Treatment for Dogs, 2-25 lbs, 6 Tablets + Onguard Flea & Tick Spot Treatment for Dogs, 5-22 lbs, 6 Doses (6-mos. supply)

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About This Item

Details

  • Active ingredient Nitenpyram starts working within 30 minutes and kills adult fleas within 4 hours for dogs.
  • Safe for puppies four weeks and older and weighing at least 2 pounds; also safe for pregnant or nursing pets.
  • Contains the same two active ingredients as the leading national topical flea and tick brand.
  • Topical treatment kills all life stages of fleas and ticks on dogs at least eight weeks old and ranging from 5 to 22 pounds. Helps control infestations of chewing lice and sarcoptic mange mites.
Learn More About Capstar||Onguard Plus From Our Team of Experts

Questions & Answers

2 Customer Questions

dose this come in chewys

Can you give both at same time

Answer by Chewy • Aug 05, 2021
Capstar can be given while the pet is using Onguard.
Reviews
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3.3
Rated 3.3 out of 5 stars
12 Ratings
Terms & Conditions

9 Customer Reviews

Rated 4 out of 5 stars
By Sissi on Jun 29, 2025

Flea meds

The capstar pills kill fleas overnight . Wasn’t impressed with the on guard flea prevention.

The capstar pills kill fleas overnight . Wasn’t impressed with the on guard flea prevention.

Rated 3 out of 5 stars
By Kenny on Aug 17, 2025

Delivery was spot on

Wished produced worked as it described.

Wished produced worked as it described.

Rated 4 out of 5 stars
By Paul on Feb 19, 2025

Decent for the price

The flea treatments seemed to work at first but after about two weeks the animals were itching again. Not sure I would recommend these but I have a lot of fur babies

The flea treatments seemed to work at first but after about two weeks the animals were itching again. Not sure I would recommend these but I have a lot of fur babies and sadly we have carpet.

Rated 3 out of 5 stars
By Deborah on Nov 18, 2024

Super fleas

I don’t know what the deal is with the fleas this year. They are horrible and I’ve used everything sprays flea baths. These things I meanfront line all this stuff

I don’t know what the deal is with the fleas this year. They are horrible and I’ve used everything sprays flea baths. These things I meanfront line all this stuff I could get my hands on and she still has fleas. Are they immune to the flea medicine now?

Rated 4 out of 5 stars
By Diane on Dec 27, 2024

Works on flea

It's flea stuff. Not sure they would have put it on their Christmas list

It's flea stuff. Not sure they would have put it on their Christmas list

Rated 1 out of 5 stars
By Stephen on Jul 9, 2024

Does not kill fleas or prevents fleas.

Does not kill fleas or prevents fleas.

Rated 5 out of 5 stars
By Huff on Oct 8, 2024

Cost savings

Easy to use

Easy to use

Rated 3 out of 5 stars
By Jana on Oct 24, 2023

Still seeing fleas

After using capstar and the on guard we are still seeing fleas. Will have to repeat the products sooner than wanted and reclean the home.

After using capstar and the on guard we are still seeing fleas. Will have to repeat the products sooner than wanted and reclean the home.

Rated 1 out of 5 stars
By Sandra on Dec 16, 2021

Flea bundle

Did not work at all. Wasted money. Very disappointed!

Did not work at all. Wasted money. Very disappointed!