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My dog is vomiting, has diarrhea, and is tired. When to see a vet?

Updated On September 23rd, 2025

Pet's info: Dog | Australian Shepherd | Female | spayed | 2 years and 2 months old | 48.5 lbs

My dog has been vomiting, had diarhea, is very tired, drinking a lot, scratching her snout, and whining, shoudl I go see a Vet?

2 Answers

Most Helpful Answer

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Answered By David Darvishian

Veterinarian

Published on August 20th, 2017

Hi and thanks for using Petco Pet Education Center, formerly Petcoach! Sorry to hear that Moka is having problems. Yes, any pet that has persistent signs especially vomiting and diarrhea should be evaluated immediately. Once dehydration and electrolyte imbalance develop, they will just continue to get weaker and weaker unless treated. Reasons for vomiting/diarrhea are many and range from intestinal problems or problems with other organs in the body causing the signs. Intestinal worms, dietary indiscretion (eating things she is not supposed to eat), dietary intolerance/sensitivity, a foreign body (especially in younger dogs), infection, inflammation, toxins, pancreatitis, kidney/liver problems, etc. Your vet can do a physical exam and some tests which could include a fecal exam, blood work, x-rays, ultrasound, etc. to try to determine what is causing the problem. Once a diagnosis is made they will advise a treatment plan to address the issue. Your vet can also address the itching of her muzzle and whining which may or may not be related. I hope this is just temporary and it resolves quickly for you and Moka.

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Other Answers

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    Answered By Ricardo Fernandez, DVM

    Veterinarian, Veterinary Oncology Resident

    Published on July 29th, 2018

    Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting and diarrhea can occur secondary to conditions such as inflammatory bowel disease, dietary indiscretion, parasites, among other possibilities. I recommend that you have Zoey evaluated by your veterinarian for further assessment and treatment. At the very least they can start her on medications to make her feel better and check her hydration status. In the meantime, keep water available at all times to try to prevent dehydration. Good luck and have a good night!

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