How Often To Give Dog Simparica?

How Often To Give Dog Simparica? Give a Simparica chewable to your dog once a month. How long does Simparica protection last? How long does Simparica protection last? Simparica is a monthly chewable that starts protecting in hours* and lasts for 35 days. Should I give my dog SIMPARICA TRIO every month? SIMPARICA TRIO should