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Simparica Trio is a monthly chewable from Zoetis that combines three jobs in one tablet: it kills fleas and ticks, prevents heartworm disease, and treats roundworms and hookworms. The liver-and-beef flavored chew is given once a month and is sized for dogs in the 5.6 to 11 lb range. It competes with separate flea/tick, heartworm and deworming products, and owners like replacing three routines with one. It is a prescription product, so a vet must confirm the dog's weight and health before use.
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Lowest price we've seen: $38.90 on Nov 15 at Allivet Pet Pharmacy. Tracked across 8 stores since Nov 15.
Owners of small dogs generally report their dogs take the chew readily and that flea and tick protection holds through the month. Complaints center on occasional stomach upset and on the need for a vet visit and heartworm test before starting.
Zoetis Simparica Trio is a chewable tablet for dogs. This pack is for dogs weighing 5.6 to 11 lbs and contains 6 tablets.
The tablets are made with liver and beef ingredients. The product is intended for adult dogs.















