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Is bright red blood in my cat's poop a sign of kidney failure?

Updated on September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | spayed | 7 lbs

Is a little bit of bright red blood on the end of a shaped and formed, normally colored log of cats poo a sign of kidney failure or kidney problems?...my family seems to think she will be fine since she isn't showing any other signs and did have to take a few seconds to pass the last log.

1 Answer

Most Helpful Answer

Ricardo Fernandez, DVM

Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on August 22nd, 2019

Thanks for using Petco Pet Education Center, formerly Petcoach! That is not a sign of kidney failure. This may be due to irritation but it could also be due to a gastrointestinal issue which is why if this continues, she should be evaluated by a veterinarian for further assessment and treatment. Have a good day!
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