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Why is my dog scratching, has skin bumps, and throwing up yellow?

Updated On September 23rd, 2025

Pet's info: Dog | Vizsla | Female | unspayed

My dog has been scratching for over a week. We remove the ticks off her body but she continues to scratch. She also have bump on her face and private area. Also she has been vomiting yellow. I just got here 2 weeks ago and dont know what to do.

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2 Answers

Most Helpful Answer

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

Veterinarian

Published on August 26th, 2019

Hi, and thanks for your question. This could be due to an allergy, although it could also be infection or mites. First of all, in order to rule out skin parasites, you will need to treat with a high quality flea treatment, then ask 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 to discover the cause of the allergy. Three main type of allergies are usually affecting pets: food allergies, flea and parasite related ones and environmental type (allergens coming from trees, pollens, dust etc etc). Some medications can be given by the vet in order to repair any possible skin lesions (like steroids and antibiotics). Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

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Other Answers

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    Answered By Daniel Fonza, DVM

    Veterinarian

    Published on May 30th, 2018

    Hi there and thank you for using Petco Pet Education Center, formerly Petcoach to address your concern. Without seeing JJ myself it is difficult to say what this could be from. She may be dealing with a skin parasite, skin infection or allergy. I would recommend having a veterinarian examine her so that the most appropriate diagnostic and treatment recommendations can be made. I hope this helps! Please let me know if you have any other questions or concerns and I would be more than happy to help you further.

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    1Pet Parents found this answer helpful

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