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Why is my rabbit's pee thick and yellow? Is it a health issue?

Updated On September 23rd, 2025

Pet's info: Small Animal | Rabbit | Female | 4 lbs

I recently got a rabbit that is two years old. Today I noticed that her pee was very yellow and very thick. Is this a problem and if so how can I fix it?

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on December 27th, 2016

Rabbit pee is often thick and deep yellow, however it should flow freely. If not, then your rabbit may have bladder sludge (usually comprised of calcium salts, it appears sandy or gritty). I the urine is sludgy you will need to take Luna to a vet. Make sure Luna has plenty of fresh water available at all times. Make sure she has plenty of exercise. Here is some really good information: http://www.rabbit.org/health/urolith.html

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