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My 2-week-old kitten on KMR isn't pooping. How long can I safely wait?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | unspayed | 18 days old | 0.5 lbs

2 1/2 week old kitten. On kmr for 5 days, had yellow diarrhea then turned green then back to yellow. She is still eating, gaining weight and seems comfortable but hasn't pooped in 36 hours. Pee is clear. No vet has any openings. How long can I safely wait for her to poop?

1 Answer

Most Helpful Answer

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Answered By Ana M, DVM

Veterinarian

Published on November 15th, 2020

Thank you for submitting your question regarding Boba. As long as she is eating, gaining weight and seems comfortable, she should defecate soon. Make sure you are stimulating her after each meal. Apply a warm cotton ball to her genital area. This replicates the mother licking her and will help her to urinate and defecate. If she stops eating or her belly appears distended, then she needs to see a veterinarian. In this case, an enema may be warranted. I hope this information helps!

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