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Is it safe to use Seresto collar and Prinovox spot-on together for dogs?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | spayed | 17 lbs

Good morning, Can I use a Soresto tick and flea collar with Prinovox pipettes. Thank you

1 Answer

Most Helpful Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on May 13th, 2019

Not a good idea as both products contain imidacloprid. You should not have to use both - either product on it's own is very good. If you want to switch from one to the other you should wait a minimum of three weeks between the two.

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