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Why is my dog not peeing, eating, and acting very lethargic?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Male | unneutered | 1.5 lbs

Need help my dog isn’t peeing or eating and sleeping a lot

1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on January 21st, 2019

Thanks for using Petco Pet Education Center, formerly Petcoach! Loss of appetite and lethargy can be observed with many conditions such as gastroenteritis, dietary indiscretion, kidney disease, pancreatitis, among many other possibilities. Not urinating can be a separate issue and could be due to an obstruction or just simply to a lack of drinking. I recommend that you have Harley 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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