Petco Text Logo
Petco Pet Logo

My sensitive French Bulldog has fleas. Can I use Advocate and Frontline?

Updated On September 23rd, 2025

Pet's info: Dog | French Bulldog | Male | unneutered | 4 years and 1 month old | 33 lbs

Can i use advocate and frontline at the same time ( my dog usually use advocate but two weeks ago after last dose of advocate i found fleas and want to kill it and i think frontline is ok , my dog is french bulldog he is sensitive and i think topical is better than systemic , please tell me the truth ,thankyou so much

1 Answer

Most Helpful Answer

Image profile

Answered By Sara Farmer, DVM

Veterinarian

Published on November 29th, 2018

These two medications work in different ways, and it should be fine to give Frontline now. You may also want to ask your vet what they would recommend as the best flea preventative in your area if you’re seeing fleas despite using Advocate.

Vote icon

4Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored