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Why is my cat's urine bright yellow, thick, and not much liquid?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Mediumhair | Male | neutered | 14 lbs

Hello. My cat has bright yellow urine. There isn't a lot of liquid. Patches of urine look the consistency of mucus some a little darker.

2 Answers

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on December 15th, 2017

These signs might be compatible with a urinary tract infection/inflammation. Stress related (idiopathic type of inflammation) infection and presence of crystals are the most common causes of it. These signs must be checked as soon as possible as urinary tract infection can be dangerous in male (especially neutered) cats as it can develop into a urinary tract obstruction/blockage. A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. 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 Emily Luisana DVM

    Veterinarian

    Published on August 30th, 2017

    I am sorry to hear that! I would certainly take him into the vet if you are able to- male cats with urinary issues of any kind can be prone to life-threatening blockages. Infections, stones, stress and systemic causes can all cause the symptoms you are seeing. I am not sure which he has but he likely needs further treatment. I would also make sure he is on a good quality wet food, has fresh clean water every day and multiple litterboxes. I hope this helps and he gets better soon!

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