Parastar® for dogs (fipronil)

Effective treatment for flea and tick protection

Just one convenient dose each month protects your dog from the dangers of fleas and ticks.

Protection made simple

  • Single-use applicator makes treating your dog quick and easy, with fast-acting control of fleas, ticks and chewing lice that lasts 30 days
  • Packages are color-coded to make it easy to find the right dose size for your dog, a great feature for multi-dog households
  • Waterproof formulation ensures reliable protection that doesn’t fade

Is Parastar right for your dog? Yes! Dogs who take daily walks or love trips to the dog park are at greatest risk. But, so are those who share a home with outdoor pets or frequently visit groomers or boarding kennels.

Fleas and ticks pose a year-round threat. Not only can these pests cause skin irritations that can make life miserable for your dog, they may also transmit diseases to both your dog and your family.1,2

Parastar is approved for use on dogs and puppies 8 weeks of age and older and 4 pounds and heavier, up to 132 lbs.

Three key threats to your dog’s health Fleas1<s/up>

  • Fleas may cause your dog to be extremely uncomfortable causing them to scratch, chew, bite, incur fur loss or experience restlessness
  • Fleas are the source of flea allergy dermatitis (FAD), a common veterinary skin condition in which secondary infections can also develop
  • Severe infestations may cause anemia, iron deficiency and in small dogs, even death


  • Can spread many serious diseases, including Lyme disease and Rocky Mountain spotted fever.2

Chewing lice

  • Can cause hair loss, intense scratching and skin irritation3

To learn more about Parastar, talk to your veterinarian or visit us online. [link to]

Topical spot-on containing fipronil indicated to kill adult fleas and ticks, including those that may transmit Lyme disease

1CAPC – Fleas,, Accessed 5 Apr 2016

2CAPC – Ticks,,Accessed 5 Apr 2016

3CAPC – Lice, Accessed 5 Apr 2016.

Parastar, Elanco and the diagonal bar are trademarks owned or licensed by Eli Lilly and Company, its subsidiaries or affiliates. © 2016 Eli Lilly and Company, its subsidiaries or affiliates