




Simparica TRIO

Rose Cassel
I have 2 teacup poodles that have been on Simperica Trio for about 3 years. They have had no adverse effects from the medication . I really love that there is an option available for their size that I don’t have to cut in half or quarter.
January 18, 2026
Angela L
This product works very well for my 3 Yorkies. I am pleased with the results and the price is very good.
October 17, 2025
Henry
Great product!
April 29, 2025
Rose Cassel
I have 5 dogs currently on Simperica Trio; they take it like it’s a treat; they haven’t had any issues and have not had any fleas, ticks or heartworms.
September 13, 2024














Simparica Trio is the ultimate monthly chew that offers broad-spectrum protection for large dogs. This tasty, liver-flavored chew protects your dog from fleas, ticks, heartworms, roundworms, and hookworms with just one dose each month.
Benefits & Features:
Directions for Use:
Ingredients:
Weight Range & Product Guide:
Safety Information:
Give your dog comprehensive protection with Simparica Trio—order today and keep your canine companion safe from a wide range of parasites!







Simparica TRIO















Simparica Trio is the ultimate monthly chew that offers broad-spectrum protection for large dogs. This tasty, liver-flavored chew protects your dog from fleas, ticks, heartworms, roundworms, and hookworms with just one dose each month.
Benefits & Features:
Directions for Use:
Ingredients:
Weight Range & Product Guide:
Safety Information:
Give your dog comprehensive protection with Simparica Trio—order today and keep your canine companion safe from a wide range of parasites!