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Is it safe to use Frontline Plus on my cat with a Seresto collar?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | spayed | 8 lbs

I've had a Seresto collar on my 2 cats for a couple weeks and wanted some extra protection, is it safe to use Frontline Plus while they have the collars on?

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on July 22nd, 2018

You can use Frontline plus while they have the Seresto collar but this should not be necessary as Seresto is good for at least 6 months. So I would not recommend applying an additional flea and tick preventive.

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