Simparica (sarolaner) Chewables Dogged Protection

What is Simparica?

Simparica® (sarolaner) Chewables are safe, monthly flea and tick protection for dogs that start working fast and remain effective all month long.

Simparica starts killing fleas within 3 hours and ticks within 8 hours,* and it keeps going strong for 35 days* without losing effectiveness at the end of the month.

Proven persistent protection against fleas and ticks.

Simparica is effective against fleas and ticks, even on day 35!* You can count on Simparica to do the following:

*Studies show that Simparica starts killing ticks in 8 hours and is ≥96.9% effective for 35 days against weekly reinfestations of Amblyomma americanum (Lone Star tick), Amblyomma maculatum (Gulf Coast tick), Dermacentor variabilis (American dog tick), and Rhipicephalus sanguineus (brown dog tick).5-6

Your satisfaction is guaranteed.

Simparica's active ingredient comes with a satisfaction guarantee. If for any reason you are not completely satisfied with Simparica's performance, we will refund the purchase price or replace the product.

Why switch to Simparica?

Simparica provides peak protection all month long,5-7 with no decrease in effectiveness like some other brands.8-12

Click the tabs below to see how Simparica stacks up against the competition.

Simparica vs NexGard (Fleas)

Fleas
Ticks
Percentage flea kill 8 hours after infestation on day 35 Percentage Brown Dog Tick kill 24 hours after infestation on day 90
Fleas
Ticks
Percentage flea kill 8 hours after infestation on day 90 Percentage Brown Dog Tick kill 24 hours after infestation on day 90
Percentage flea kill 8 hours after infestation on day 35