Simparica Trio for dogs is an FDA-approved preventative medication given once monthly to protect dogs against certain types ...

Simparica Trio kills five species of ticks, including Brown dog ticks, Gulf Coast ticks, deer ticks, American dog ticks, and Lone star ticks. Trifexis does not kill ticks or prevent ticks.

Best pill Simparica TRIO is our pick for the best flea and tick treatment for dogs in pill form. The fast-acting chewable tablet kills more parasites than any other oral product. It starts to work ...

NexGard: NexGard Products for Fleas, Ticks, and Heartworms in Dogs and Cats Simparica: Simparica Products for Fleas, Ticks, & Heartworms in Dogs ...