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Why is my dog's poop yellow after deworming? Should I be concerned?

Updated on September 23rd, 2025

Pet's info: Dog | Golden Retriever | Female | unspayed | 7 months and 3 days old | 45 lbs

Luna's poop looked yellow this morning. She was dewormed 2 days ago. Is this something serious? She is active and has normal appetite otherwise.

1 Answer

Most Helpful Answer

Published on September 10th, 2018

That could be possibly the consequence of the deworming tablet which is causing some stomach upset.
I would recommend to start a bland diet based on boiled chicken and rice every 6 hours in small portions for the next 3 days. Then gradually go back to normal diet through the following week.
If the signs persist or if you notice vomiting, inappetence or lethargy a check up at your local veterinarian would be needed.
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