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My dog ate a dead fish at the beach and is vomiting. What should I do?

Updated on September 23rd, 2025

Pet's info: Dog | Blue Heeler | Male | neutered

My dog has eaten a dead fish at the beach and has been vomiting for the past hour, he has vomited the fish back up. What is the best thing to do now?

1 Answer

Most Helpful Answer

Laura Johnson VMD

Answered By Laura Johnson VMD

Veterinarian

Published on October 19th, 2018

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

If he keeps vomiting he needs to be seen by a Vet for medications to stop the vomiting. With hold water for 6 hours and food for 24 hours. If there is no vomiting in the 6 hours offer shallow water only sips at a time. If he holds water down off a bland diet of boiled chicken or hamburger with rice at the 24 hour mark. Feed 1 cup per 20 lbs per day. If he refuses to eat, continues to vomit and is extremely lethargic he needs to be seen.

Good luck!
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