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Is Simparica safe for my 7-month-old, 7 lb mixed breed puppy?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 7 months and 17 days old | 7 lbs

Is Simparica safe for my dog

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on May 29th, 2017

As long as Jasper is older than 6 months of age and weight more than 2.8lbs, it should be safe. By your information, that appears to be the case. Lethargy and gastrointestinal upset (vomiting or diarrhea) are the most commonly reported side effects.

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