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How to effectively treat cat fleas and prevent them from returning?

Updated on September 23rd, 2025

Pet's info: Cat | Colorpoint | Female | unspayed | 16 lbs

Hello my cats have fleas and its anoying, they been like that for years and my mom do nothing about it

2 Answers

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on January 20th, 2020

That's not good at all. Fleas can make Catty very sick, and cause anemia. She has to be treated for it. First, I would give her 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 her 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.
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Related Answers from Veterinarians

  • Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on November 20th, 2016

    Constantly licking at the base of the tail is a sign of fleas in cats. If Whitney isn't up to date on her flea treatments, you will need to treat her for it. First, I would give her 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 her 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.

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    6Pet Parents found this answer helpful

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