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Can I switch my dog's food flavors within the same brand safely?

Updated On September 23rd, 2025

Pet's info: Dog | Cavalier King Charles Spaniel | Female | spayed | 5 years and 2 months old | 17 lbs

Is it ok to feed various flavors within the same brand or is it generally recommended to stick to one flavor? (and one brand) why or why not?

3 Answers

Most Helpful Answer

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Answered By Mara Howard, DVM

Veterinarian

Published on August 30th, 2017

While some dogs can tolerate switching between protein sources well (chicken to lamb, etc.), other dogs can have issues and develop GI upset with the change. Nutritionally there is no need to switch protein sources, and dogs can have an allergy to one protein source versus another. If you do switch, I would recommend a slow transition over a week to see how she handles it

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    Answered By Lauren Jones VMD

    Veterinarian

    Published on September 14th, 2017

    It should not harm Chloe to change her food every 6 weeks, provided that the transition is made gradually by mixing the old and new foods together over 5-7 days. The transition should be made gradually, even within the same brand, since the foods likely have different protein and/or carbohydrate sources. However, if she has any dietary intolerances or allergies, there is a chance that she could experience gastrointestinal upset (vomiting, diarrhea, or a loss of appetite).

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    Answered By Angel Alvarado, LVT

    Licensed Veterinary Technician

    Published on September 12th, 2017

    If you want to switch flavors within the same brand of food, that should be fine. A review of the ingredients of each flavor should be done to confirm there are no major differences that could lead to GI upset.

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