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My dog is lethargic, vomiting blood, and won't eat. What can I do?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 2 years and 3 months old | 9 lbs

Hi! My dog has been lethargic. At first she had liquid yellow vomit once but she was ok. Then she didn’t want to eat. Yesterday I gave her some greek yogurt. Today her stomach was making gurgling sounds and she started vomiting white foam and evacuate red which I think was blood. I’m really concerned but all of the Vets I have called are closed today. I don’t know what to do.

2 Answers

Most Helpful Answer

Ricardo Fernandez, DVM

Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on July 4th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! Loss of appetite and vomiting can be observed with many conditions such as gastroenteritis, dietary indiscretion, kidney disease, pancreatitis, among many other possibilities. I recommend that you have Layka evaluated by your veterinarian for further assessment and treatment. You can offer a bland diet which may help. This diet could be composed of rice, boiled chicken, ham, turkey, lean hamburgers or low fat cottage cheese. They would be able to check for these possibilities and others depending on the findings on exam. Treatment would be based on findings. Good luck and have a great day! Hoping for a speedy recovery!
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Related Answers from Veterinarians

  • Answered By Ricardo Fernandez, DVM

    Veterinarian, Veterinary Oncology Resident

    Published on March 21st, 2018

    Thanks for using Petco Pet Education Center, formerly Petcoach! Loss of appetite can be observed with many conditions such as gastroenteritis, dietary indiscretion, kidney disease, pancreatitis, among many other possibilities. I recommend that you have Martin evaluated by your veterinarian for further assessment and treatment. They would be able to check for these possibilities and others depending on the findings on exam. Treatment would be based on findings. Good luck and have a great day! Hoping for a speedy recovery!

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    1Pet Parents found this answer helpful

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