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Why are my dog's fleas only on their head and not the body?

Updated On September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Male | unneutered

Why does my dog have flees mainly on there head? Not on the body

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on May 26th, 2019

Fleas jump on the body to feed, and then jump off. They actually live in the environment. You may just be noticing them on Marley when they are on the head because the fur is less sparse there. I can give you a flea treatment program for him. First, I would give him Capstar. It's a one time pill that starts killing fleas within 30 minutes. Then follow up with a spot on treatment, such as Advantage or Revolution. This is a treatment that has to be used once a month. You will also have to disinfect the environment. Wash his bedding in hot soapy water, and vacuum the furniture and carpet surfaces. You can use a spray to kill fleas in the house, such as Indorex, or a flea bomb would work well to kill the fleas in the home. Best of luck.

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