Pros

  • Effectively treats and prevents fleas, ticks, and heartworms.
  • Noticeable improvement in treating hot spot sores and preventing itchiness and hair loss.
  • Positive results after trying other remedies without lasting success.
  • Recommended by veterinarians, indicating credibility and trustworthiness.
  • Palatable chewable tablets that dogs readily consume, especially with peanut butter.
  • Simplifies medication routine by combining flea, tick, and heartworm prevention in one dose.
  • Considered cosffective compared to buying separate medications.
  • No adverse side effects reported by many users, enhancing pet weleing.

Cons

  • Some dogs experience severe negative reactions, including seizures, shaking, and lethargy.
  • A few incidents of dogs displaying signs of sadness and mobility issues after administration.
  • Concerns from reviewers about potential unreported serious side effects.
  • Adverse effects noted in smaller breeds, suggesting a need for careful dosage consideration.
  • Emotional distress reported by owners due to negative reactions in pets.

Bottom Line

Simparica Trio is a highly effective and convenient all-in-one solution for flea, tick, and heartworm prevention in dogs weighing 22.1-44 lbs. While many users report significant benefits and ease of use, there have been reports of severe side effects, particularly in sensitive dogs. It's crucial to consult your veterinarian to ensure this medication fits your pet's needs and monitor closely for any adverse reactions. Enjoy the peace of mind that comes with thorough pest protection, but proceed with caution, especially if your pup is on the sensitive side.

Get ShopSavvy
ShopSavvy is totally free and works on all popular phones and browsers
Download ShopSavvy App

Compare prices for anything in real-time, set price alerts, watch for deals by keyword, and much more

Install ShopSavvy Browser Extension

Compare and track prices automatically while you shop online at thousands of websites.

© 2025 Monolith Technologies, Inc. All rights reserved..