Dogs are considered as humans’ best friends. They shower unconditional love and companionship to their human friends without expecting anything in return. So, as caring pet parents, it is our responsibility to provide our pets with the best possible lives, free from all the hassles and troubles, including the ones caused by parasites. The best way to achieve this is by providing them with an effective antiparasitic treatment. Simparica vs Simparica Trio are two popular treatments that protect dogs against a variety of parasites. This blog provides a detailed comparison of these two brands and helps you choose the best.
Simparica and Simparica Trio – About
Recommended for 6 months and older puppies and dogs, weighing 1.3 kg or more, Simparica Chewable is an external parasitic treatment.
Simparica Trio is indicated for 8 weeks and older puppies and dogs weighing 1.25 kg or more to protect against both external and internal parasites.
Simparica & Simparica Trio – What’s in Common
First, let’s look at the common attributes of these two brands.
Durability
Both Simparica & Simparica Trio protect dogs for one month.
Flea & Tick Protection
Simparica and Simparica Trio are equally effective against fleas and ticks. Both kill fleas before they can lay eggs.
Treatment form
Both these treatments are made in flavored chew form and need to be given orally, once per month.
Differences Between Simparica & Simparica Trio
Now, let’s learn about the differences.
Dog Age
The minimum recommended dog age for using Simparica is 6 months, whereas, it is 8 weeks for Simparica Trio.
Active Ingredients
Simparica contains sarolaner whereas Simparica Trio is composed of sarolaner, moxidectin and pyrantel.
Internal Parasites
Simparica protects dogs against external parasites (fleas and ticks). On the other hand, Simparica Trio is effective against both external and internal parasites (fleas, ticks, heartworms, lungworms, roundworms and hookworms).
Simparica & Simparica Trio – Comparison Table
The following table compares product features of these two products. Take a look:

Simparica vs Simparica Trio – Conclusion
In the end, choosing between Simparica and Simparica Trio relies on various factors including dog’s age, what the treatment has to offer, etc.
If flea and tick are the reason for your worry, any of the two treatments will be equally effective (when the dog is 6 months old). Simparica Trio wins the battle when it comes to protection against heartworms, lungworms and intestinal worms.
In any case, it is recommended to consult a vet before using any treatment on your pets.