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Is my dog's poop normal when switching between different foods?

Updated on September 23rd, 2025

Pet's info: Dog | Cavalier King Charles Spaniel | Female | spayed | 5 years and 3 months old | 17 lbs

Is one of these poops better? These are on two different foods.

2 Answers

Most Helpful Answer

Laura Johnson VMD

Answered By Laura Johnson VMD

Veterinarian

Published on October 7th, 2017

Hi, thanks for using Petco Pet Education Center, formerly Petcoach!

Both stools are normal. One isn't better than the other. Different foods can cause the stool to be slightly different colors. I would choose the food that he likes the best. Personally the first picture is an ideal stool, so that would be a good choice!

I hope this helps and good luck!
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By Rodrigo Roca, DVM

    Veterinarian

    Published on June 3rd, 2018

    Hello, yes indeed changes in diet may also affect the consistency of the stool. Depending on the new food, this may take some time to improve, or his stools may continue to be softer. This is typically an indication that the new food may have a higher fat content.

    If his stools do not improve, you may need to switch him back to his old food or try a different food. Hope this helps and best of luck.

    Vote Icon

    1Pet Parents found this answer helpful

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