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My puppy is lethargic, not eating, and has dark urine. What's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | unspayed | 1 month old | 23 lbs

Hello. My 1-month old female dog was playful before until one day, she never ate food I gave her, and doesn't play with me now. After 1 day, she was drinking milk from her mother but listens to me when I call her, but she still doesn't play with me. Her pee is colored yellow and it is a little dark. What's wrong with her?

1 Answer

Most Helpful Answer

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Answered By Destini R. Holloway, DVM

Veterinarian

Published on October 28th, 2019

Poor girl. Unfortunately her symptoms are very non-specific towards one disease process or another. They are very vague indeed. It sounds like she is having decreased appetite and lethargy. I would have her examined by your vet to gather more clues about her condition. Her vitals need to be checked and she may need additional testing like a fecal exam or bloodwork to get to the underlying problem. She could have a number of things going on including an infection or a congenital defect. I do hope that your puppy is going to be ok moving forward. Best of luck and take care.

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