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My puppy vomiting white fluid, not eating for days. What's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | unneutered | 2 months and 26 days old | 33 lbs

my dog has vomited white coloured fluid. beast had not eaten anything yesterday morning & night but eated in the afternoon. Beast has vomited white fluid today also. Beast is completely vaccined

1 Answer

Most Helpful Answer

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Answered By Lauren Jones VMD

Veterinarian

Published on March 24th, 2017

It certainly sounds as though Beast is quite sick. Some of the more common reasons for vomiting and not eating in young dogs are a foreign body intestinal obstruction/blockage, parasites and stomach upset from eating inappropriate food. I'm glad to hear that Beast has been vaccinated because this makes diseases, like parvovirus, much less likely. Since he is such a young puppy, he will be more sensitive to the effects of dehydration from vomiting. A vet should examine Beast, possibly perform abdominal x-rays, and institute any necessary fluid therapy and deworming.

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