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To learn more about FRONTLINE TRITAK For Dogs or other MERIAL® products and services, write or call us. Thanks.

Merial Limited
3239 Satellite Blvd., Building 500
Duluth, GA 30096-4640

Merial Customer Service
Monday—Friday, 8 AM—7 PM (ET)

FRONTLINE TRITAK For Dogs is exclusively available from veterinarians in the following states:

  • Alabama
  • Arkansas
  • California
  • District of Columbia
  • Florida
  • Georgia
  • Hawaii
  • Indiana
  • Kentucky
  • Louisiana
  • Mississippi
  • North Carolina
  • Ohio
  • Oklahoma
  • Oregon
  • South Carolina
  • Tennessee
  • Texas
  • Virginia
  • Washington
The FRONTLINE TRITAK For Dogs Monthly Reminders are in the works. These helpful e-mail alerts will be available soon. Please check back.
  • For U.S. Residents Only
  • Non-U.S. Residents: Click Here
  • Find the size that's right for your pet. Use FRONTLINE TRITAK For Dogs on dogs only. And use FRONTLINE TRITAK For Cats on cats only.
  • FRONTLINE TRITAK For Dogs not only kills fleas fast, but also kills flea eggs and larvae, ticks and chewing lice.
  • Sure, fleas are fast. But you can fight back fast with FRONTLINE TRITAK For Dogs. Watch our TV commercial to learn how it works to kill fleas so they have less time to bite.
  • FRONTLINE TRITAK For Dogs is just one of the many MERIAL® products designed to help maintain the health of your pet. Learn more about a few of them on the right.
HEARTGARD® Plus (ivermectin/pyrantel) NexGard (afoxolaner) Chewables FRONTLINE® Plus Oravet®
  • Use this tool to see how fast fleas can infest your home.