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My dog is nauseous and threw up plastic. Is more inside? What to do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | unneutered | 1 year and 2 months old | 55 lbs

I noticed he is kinda nauseous recently. Otherwise he acts perfectly normal! He pottys fine and eats fine. Today he threw up some plastic! I know the little shreds of black are from his crate but the gray plastic I have no idea where it came from but I think it's pretty old given that he hasnt had anything gray in awhile. Could he have more in his belly? What should I do?

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2 Answers

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Answered By Lauren Jones VMD

Veterinarian

Published on June 21st, 2017

I'm sorry to hear that Spock has been having nausea and vomiting lately. Yes, it is possible that he still has more plastic or other foreign material in his stomach or intestines. Since he has been vomiting, it is concerning that he may have developed an intestinal obstruction from this foreign material. At this point, the best thing you can do is take Spock to his vet for an exam and he will also likely need abdominal x-rays to determine if an obstruction is suspected. Withhold food for the next 12-24 hours after his vomiting. I hope that all goes well!

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    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on May 16th, 2018

    That was naughty of Spock to eat part of his crate! At this point in time, I agree with your vet to wait and watch. That would be my recommendation as well. This is something that can pass without problem, and I would give him half a slice of whole wheat bread now and with every meal. This may help form a ball of ingesta around the pieces of plastic, and cushion it as it passes. Monitor him for signs such as vomiting, blood in the feces, diarrhea, anorexia, or lethargy. If you see any of those signs, take him into the vet. Best of luck, I hope this helps!

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