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My dog has fleas and is itching. Can I wash him after flea medication?

Updated On September 23rd, 2025

Pet's info: Dog | Maltese | Male | 5 years and 6 months old | 14 lbs

My dog has fleas and there is lots of flee poop on him! I read that i should administer flea medication, then cannot was him for 4 day. But he keeps itching and chewing on the areas with flea poop. Can I really not wash him? Or any other tips to relieve his doscomfort?

2 Answers

Most Helpful Answer

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Answered By Daniel Fonza, DVM

Veterinarian

Published on September 5th, 2017

Generally when using topical flea treatments it is advisable not to bathe the pet for 3 days after application. Now if you were to give an oral flea preventative / treatment then bathing him would not be an issue. I like using Bravecto or Nexgard for my oral flea preventative. I hope this helps! You will need a prescription for either preventative as well. I hope this helps! Please feel free to contact me with any further questions or concerns you may have. I am also available via consultation if needed.

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Other Answers

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    Answered By Dr. Strydom, DVM

    Veterinarian

    Published on March 14th, 2020

    Yes, if you apply a topical flea/tick product you should not bathe the dog 2 days before or after application. If you are wanting to bathe her often, then it is best to switch her to an oral flea/tick tablet like Nexgard or Simparica.

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