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My dog got Frontline and Nexgard. Is he safe? Should I call the vet?

Updated On September 23rd, 2025

My dog accidently got Frontline and Next guard. We washed him but i am worried that he still might be in danger. Should i take him to the hospital ?

1 Answer

Most Helpful Answer

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Answered By Daniel Fonza, DVM

Veterinarian

Published on August 10th, 2017

Hello and thank you for your post! This combination will not likely cause any side effects. Ideally only one should be given at a time but not nexgard and frontline together should be ok. I would, however, monitor your dog for any symptoms such as tremors, seizures, excessive salivation, lethargy and get your dog seen as soon as possible by an emergency vet for treatment. Please feel free to consult with me with any further questions or concerns you may have!

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