Introducing Parastar with fipronil.

Trusted flea and tick control.

Contains the same active ingredient as Frontline® Top Spot® and Frontline® Spray Treatment.*

Fast-acting and long-lasting.

Fipronil works for up to 30 days. It kills fleas, ticks, including those that may transmit Lyme disease, chewing lice and mites that may cause sarcoptic mange.

Trusted product, great value.

Provides treatment you can rely on and is priced at a great value.

Available for dogs of every size:

  • For dogs and puppies 8 weeks of age or older up to 22 lbs
  • For dogs 23–44 lbs
  • For dogs 45–88 lbs
  • For dogs 89–132 lbs
Parastar Plus
  • Double-duty tick and flea killing power
  • All the benefits of Parastar plus a faster speed of kill
  • Starts to kill ticks in as little as 1 hour

Learn More

Are you a pet owner?

Ask your veterinarian why Parastar is right for your dog.

Find a veterinarian near you »

Are you a veterinarian?

Contact your Novartis Animal Health sales representative for more information.

Find a representative
near you »

Want to learn more?

Get detailed information about Parastar, and learn how it helps protect dogs from fleas, ticks and chewing lice.

View brochure »

Parastar is now registered and available in every state.