Simparica Trio is a once-a-month chewable that protects your dog with three proven ingredients designed for defense.
Protects dogs against ticks & fleas, roundworms & hookworms.
Prevents flea infestation by killing fleas before they can even lay eggs. Starts killing within 4 hours, and achieved 100% effectiveness in 8 hours in a study.
Pork liver flavoured.
Each chew contain Sarolaner, Moxidectin & Pyrantel