Simparica Trio Green is a monthly chewable parasite treatment for large dogs weighing 20.1–40kg. A single liver-flavoured chew each month provides protection against fleas and ticks, prevention of heartworm disease, and treatment of roundworms and hookworms — covering the major parasite threats in a single dose. Suitable from 8 weeks of age.

Active ingredients sarolaner, moxidectin, and pyrantel work together to address both external and intestinal parasites in one monthly dose. Flea kill begins within hours of dosing, while tick control and heartworm prevention are maintained throughout the full treatment period. The liver-flavoured formula is accepted readily by most dogs without the need to conceal it in food.

This 3 Pack + 1 Bonus format covers four months of broad-spectrum protection. For owners managing multiple parasite risks — particularly in tick-prevalent areas — consolidating flea, tick, heartworm, and intestinal worm control into a single monthly chew simplifies the routine considerably.