Simparica Trio 3-pack

Simparica Trio is a once-a-month chewable that protects your dog with three proven ingredients designed for defense. It's available from your vet with a prescription and comes with a 100% satisfaction guarantee.

• Protects dogs against heartworm disease, ticks & fleas, roundworms & hookworms.
• FDA-approved to block infections that may cause Lyme disease by killing deer ticks.
• Demonstrated safe for puppies as young as 8 weeks old, weighing at least 2.8 lbs.