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My dog keeps vomiting yellow fluid even when fasting. What's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Male | unneutered | 3 years and 8 months old

What are the possible things could be that dog is vomiting yellow fluid even on fasting ?? He is just drinking water and later after hours vomiting yellow fluid so yellow fluid is vile I know but even after taking oral pill of Norfloxacin and ondem he is still being same so what possibly infection he could have ?

1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on July 26th, 2019

I hate to hear that Bruno is sick. While infection is possible, other causes such as an intestinal blockage or pancreatitis (to name a few) could also cause the vomiting. When pets don't respond to treatment as expected, it can mean that the real cause of the illness has not been identified. I recommend to call your veterinarian and tell them what is happening. They may want to examine Bruno again, try a different medication or pursue other diagnostics. I hope this helps and please feel free to post any additional questions.

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