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My puppy has diarrhea. Could she be allergic to her bland chicken?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 6 months and 23 days old | 7.2 lbs

Can a puppy develop an allergy to bland chicken if she's been eating it for weeks? She was having diarrhea for weeks now. Her tests are clear. Vet thinks it might be a food allergy. Prescribed royal canin hydrolyzed protein. But since we've been feeding her boiled chicken for her upset she said to mix it. She's off her metronidazole today & has been finicky with food (normal) she threw up bcuz her stomach was empty (normal) but then she threw up chicken. She ate kibble right after & is normal.

2 Answers

Most Helpful Answer

Vanessa Yeager DVM MPH

Answered By Vanessa Yeager DVM MPH

Veterinarian

Published on August 24th, 2017

Hi and thank you for your question! I would highly recommend a food trial be done with snowball or get her tested for food allergies. This way you know what exactly she is allergic to and can avoid whatever it is. It is possible she could have developed a chicken allergy, yes. My best advice is to take her in for food allergy testing. Best of luck !
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By Vanessa Yeager DVM MPH

    Veterinarian

    Published on October 14th, 2017

    Hi there!

    Yes! Ceasar will need a fecal test to rule out parasites as the cause which are quite common in puppies. This can be done at your local veterinary hospital.

    I hope this helps and best to you and Ceasar!

    Vote Icon

    1Pet Parents found this answer helpful

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