Simparica Trio Chewables 72 mg for 88.1-132 lbs - Triple Parasite

Our review of Simparica Trio finds it best for dog owners who want an all-in-one monthly chew that covers heartworms, ticks, fleas and intestinal worms. The single biggest reason to buy is its demonstrated heartworm protection combined with broad tick coverage; the manufacturer states one dose provided 100% protection against heartworm disease in supporting studies and the product is the only combo preventative proven to kill six common tick species. For busy households that prefer a single monthly tablet and dogs that accept chewables, Simparica Trio simplifies parasite prevention.

Key Features

• Triple protection: Protects against heartworms, multiple tick types and intestinal worms in a single monthly chew, reducing the need for separate products.
• Heartworm proven: One dose provided 100% protection against heartworm disease in studies supporting FDA approval, offering strong reassurance for owners.
• Broad tick coverage: Kills six types of ticks including deer tick and lone star tick, which helps reduce exposure to tick-borne diseases like Lyme.
• Flea and tapeworm control: Kills fleas before they can lay eggs and prevents tapeworms by eliminating the flea vector, helping to break infestation cycles.
• Puppy-safe dosing: Approved for puppies as young as eight weeks and from 2.8 lb, making it suitable for many young dogs once vet-cleared.
• Simple administration: The chewable formulation is easy to give and many dogs eat it like a treat, making monthly dosing straightforward.

Who It's For

Simparica Trio is aimed at dog owners who want comprehensive, once-a-month protection without juggling multiple products. It suits families with puppies (from the approved age and weight) and adults that need wide-spectrum coverage for heartworm, fleas and several tick species. It is particularly useful for dogs in areas with known tick exposure or where owners want the confidence of an FDA-supported heartworm claim.

Owners who should look elsewhere include those whose dog has a specific intolerance to any ingredient in the formula or who require a non-chewable formulation for strict dietary or medical reasons. Also consult a veterinarian for dogs under the minimum approved weight or with pre-existing health concerns before starting monthly prevention.

Pros & Cons

Pros

• Comprehensive, single-tablet protection against heartworm, fleas, intestinal worms and six tick species.
• Proven heartworm protection in supporting studies, giving measurable confidence to owners.
• Many dogs accept the chew easily, making monthly administration simple.
• Approved for young puppies, allowing early protection once cleared by a vet.

Cons

• Some owners find the product costly compared with single-purpose preventatives, which may be a drawback for tight budgets.
• Requires veterinary prescription and vet guidance for some dogs, adding an extra step to purchase.

Specifications

Brand	Simparica Trio
Active ingredients	Sarolaner, moxidectin, pyrantel
Strength	72 mg per tablet
Dog weight	88.1-132 lbs
Formulation	Chewable tablet (brown)
Quantity	1 tablet
Approved age	Puppies 8 weeks and older (from 2.8 lb)

Our Verdict

Simparica Trio is a strong choice for owners who want broad, once-a-month parasite protection with proven heartworm efficacy and wide tick coverage. It saves time and reduces the number of separate medications to give, and many dogs accept the chew easily. While price and prescription requirements are considerations, the convenience and comprehensive protection make it a good value for pet owners seeking an all-in-one preventive.

Frequently Asked Questions

Can puppies use this product?
Yes. It is approved for puppies as young as eight weeks and weighing at least 2.8 lb, but always use under veterinary guidance.

Does one tablet protect against heartworm?
According to supporting studies cited by the manufacturer, one dose provided 100% protection against heartworm disease in those studies.

Will this prevent flea infestations?
Yes. It kills fleas before they lay eggs and helps prevent flea-driven tapeworm infections by eliminating the flea vector.