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Updated on September 23rd, 2025
Pet's info: Cat | Domestic Shorthair | Female | spayed
Hi my cat Ninja's attitude has changed. she stays out all day walks around meowing only comes inside to eat then wants to go straight back out? she is neutered nothing that i can see has changed at home and i dont know whats going on? we have been forced to lock her inside listening to her meow most of the night. please help!
2 Answers

Answered By Rodrigo Roca, DVM
Veterinarian
Published on February 19th, 2018
Answered By Sara Farmer, DVM
Veterinarian
Published on January 23rd, 2020
This certainly sounds like it could be a heat cycle - especially if her vulva seems enlarged during this time. The next time it happens I’d recommend taking her to your vet for them to examine her and potentially check a vaginal cytology to see if she’s in heat. They might also want to submit a special blood test called an AMH level to determine if there is still ovarian tissue that has been left behind.
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