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My dog has fleas and won't stop scratching. What's the best treatment?

Updated on September 23rd, 2025

Pet's info: Dog | Siberian Husky | Female | spayed | 10 years and 11 months old | 57 lbs

I've tried Hartz ultra protection and it's been a few days since I have applied it. I still see fleas. She is biting herself raw. I took her to the vet & he said allergies. Gave me Prednisone & antibiotics. Nothing has stop her scratching. What do I do?

4 Answers

Most Helpful Answer

David Elbeze, DVM, MRCVS

Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on August 25th, 2019

If you still see fleas then this is likely to be the reason for the scratching. Hartz is a bad quality flea treatment, here is the list of the best flea products on the market.

Spot ons:
Revoulution (stronghold in the UK)
Advantage
Advantage Multi (Advocate in the UK)

Tablets:

Trifexis/comfortis
Bravecto

Collar: Seresto ( (ticks as well)

House spary: Indoorex
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on October 16th, 2018

    here is the list of the best flea products on the market.

    Spot ons:
    Revoulution
    Advantage
    Advantage Multi
    Frontline (ticks as well)

    Tablets:

    Trifexis/comfortis
    Bravecto (ticks as well) - for dogs

    Collar: Seresto ( (ticks as well)

    House spary: Indoorex

    Vote Icon

    1Pet Parents found this answer helpful

  • Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on October 6th, 2018

    here is the list of the best flea products on the market.

    Spot ons:
    Revoulution
    Advantage
    Advantage Multi
    Frontline (ticks as well)

    Tablets:

    Trifexis/comfortis
    Bravecto (ticks as well) - for dogs

    Collar: Seresto ( (ticks as well)

    House spary: Indoorex

    Vote Icon

    1Pet Parents found this answer helpful

  • Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on May 20th, 2017

    here is the list of the best flea products on the market.

    Spot ons:
    Revoulution
    Advantage
    Advantage Multi
    Frontline (ticks as well)

    Tablets:

    Trifexis/comfortis
    Bravecto (ticks as well) - for dogs

    Collar: Seresto ( (ticks as well)

    House spary: Indoorex

    Vote Icon

    1Pet Parents found this answer helpful

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