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My dog is throwing up brown liquid. What should I do after Pedialyte?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 3 years and 6 months old | 26 lbs

My dog threw up last night then threw up twice again seven hours later. A bunch of brown liquid with few chunks (sorry! Ew! I know.). I gave her some unflavored Pedialyte which she took. Is there anything else I should be doing?

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5 Answers

Most Helpful Answer

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Answered By Laura Johnson VMD

Veterinarian

Published on September 13th, 2018

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Biscuit! I would actually recommend with holding fluids for 6 hours and food for 12-24 hours. If there is no vomiting in 6 hours offer small amounts of water frequently. If that goes well (no vomiting) then start feeding at 12-24 hours with a bland diet. use boiled chicken or hamburger with rice. Feed 1 cup per 20 lbs per day for 3-5 days. Causes of vomiting are: intestinal parasites, viral or bacterial infections, dietary indiscretion, foreign body blockage, pancreatitis, toxin ingestion or metabolic changes. If she continues to vomit she should be seen by your Vet before the weekend. I wish you and Biscuit the best!

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Related Answers from Veterinarians

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    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on May 29th, 2017

    She might have eaten something spoiled that is causing this. withhold food for 12 hours then offer Kazooie boiled boneless chicken and rice every 6 hours in small portions. if she is eating and not vomiting, continue with this diet for 2 days. After 2 days, you can put her back gradually on her normal food. If she continues vomiting or is not eating, take her to the vet to get treatment.

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  • Published on June 11th, 2018

    This could be just dietary related and may be an incidental episode. I would suggest to withhold food for the next 6 hours and then start feeding with a bland diet based on boiled chicken and rice in small portion every 6 hours for the following 48hours. Then gradually reintroduce the normal diet over 5 days. I would definitively recommend a veterinary check up if the signs persist or you notice diarrhoea, more vomiting, lethargy or inappetence. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

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    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on April 24th, 2017

    withhold food for 12 hours then offer her boiled boneless chicken and rice every 6 hours in small portions. if she is eating and not vomiting, continue with this diet for 2 days. After 2 days, you can put her back gradually on her normal food. If she continues vomiting or is not eating, take Claire to the vet to get treatment.

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    Answered By Andrea M. Brodie, DVM

    Veterinarian

    Published on December 14th, 2018

    Throwing up can be caused by a food sensitivity, dietary indiscretion, intestinal parasites, an intestinal blockage, bacterial infection, viral infection, the weather, food change, stress, etc.  I would fast Mocha for 24 hours and then put him on bland food for two days, such as boiled white rice and boiled white boneless chicken meat, fed in small quantities over several feeds and then transition back to regular food slowly over a few days. If this does not clear up the vomiting, or if your dog gets lethargic, he needs to see a veterinarian for an exam as there may be something more serious such as an infection going on.

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