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Why does my French Bulldog have hives and what should I do?

Updated On September 23rd, 2025

Pet's info: Dog | French Bulldog | Female | spayed | 1 year and 9 months old | 30 lbs

My French bulldog has hives

2 Answers

Most Helpful Answer

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Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on December 21st, 2016

This is probably an allergic reaction due to an insect bite or a plant outside. those reactions tend to resolve within 48 hours without treatment. if the swelling becomes too large or if Lola is lethargic, take her to the vet in order to get an antihistamine injection.

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    Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

    Veterinarian

    Published on

    This is probably due to a severe allergy, although it could also be fleas or mites.

First of all, in order to rule out skin parasites, you will need to treat with a high quality flea treatment (advocate or advantage), then get her to the vet to perform a skin scrape - this might reveal an infection or a mite infestation.

 If all of those came back negative, the next step is to treat the allergy symptomatically and try discovering the cause of the allergy.

 Some medications can be given by the vet in order to stop the chewing and repair the skin lesions (steroids and antibiotics)..

There is also a nice topical spray available, it's called Cortavance and you can get it at the vets.

 Hopefully you will see some results after all this, if not you and your vet should consider starting on a long term allergy treatment.

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