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My puppy keeps vomiting clear fluid. When should I call the vet?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | neutered | 1 month and 19 days old | 94 lbs

My puppy has vomited last night after dinner and has vomited again this morning but just stomach fluid or saliva whatever it is cause obviously doesnt have anything in his stomach...what should i do?

1 Answer

Most Helpful Answer

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Answered By Laura Johnson VMD

Veterinarian

Published on May 9th, 2018

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Thanos! He is very young so any vomiting and not holding down meals in a 7 week old puppy is worrisome. Possible causes are: intestinal parasites, viral (especially parvo virus) or bacterial infections, ate something gross, ate something that is stuck and causing a blockage, food allergy/intolerance or a reaction to a new food/treat or table food. I would with hold water and breakfast for a short period of time. In 3 hours if there is not further vomiting off small amounts of water frequently. If he holds the water down then start feeding a bland diet of boiled chicken breast or hamburger with rice. Feed small amounts every 2-3 hours. If at anytime he vomits again or if he refuses to eat he needs to see a Vet. Sooner if non-stop vomiting or he is very lethargic. I wish Thanos a speedy recovery!

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