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"Living in the south fleas and ticks can be aggravating and NextStar seems to be working. I do recommend this product and we will certainly purchase it again."

- MATT D.

"This product had dead fleas all over the place within a few hours. Absolutely amazed at how quickly and well this works...So thankful for this product. Will absolutely buy again"

- ALI
Vet Recommended

No prescription needed

30-Day Protection

Apply monthly for year-round protection

Fast-Acting. Long Lasting.

Starts to kill fleas & ticks fast to prevent reinfestation for 30 days

7-Way Pest Protection

Kills fleas, ticks, mosquitoes, chewing lice, flea eggs, larvae, & prevents the development of flea pupae

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America's #1 Oral Flea Treatment Brand in Retail*

*Data on file

Fast-acting

Start killing fleas in 30 minutes

Vet Recommended

Available without an Rx

Convenient Tablet

Effective relief in 1 dose

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STAR-QUALITY PROTECTION

TREAT THE PROBLEM

Use CAPSTAR® to kill adult fleas during active infestation on your pet.

PREVENT THE PROBLEM

Apply NextStar® every 30 days for fast-acting protection to prevent fleas & ticks from coming back.

FIND THE SOLUTION

We can help you discover the right solution for your pet.

EXCLUSIVE TELEHEALTH SUPPORT FOR CUSTOMERS

Introducing complimentary access to our new veterinary telehealth line — exclusive for NextStar® customers.

  • Veterinary Support
  • On-Demand 24/7
  • 1-Year Access
  • Parasite-Related Concerns
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