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What are the signs to determine my new rescued kitten's age?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Mediumhair | Female | unspayed | 6 months and 16 days old

caring for a kitten someone so kindly dumped in my yard. My 2nd 1. Now im in love w/this 1 too. She was taken a tad early from mom. Ive had her for 4 days. I started her out w/milk then vienna saus. Its all i had. Now water, soft kitty food,&semi soft treats. Shes doing great. Fiesty,playfulhappy. i will be taking her to the vet & when its time she will be fixed.. but how can i tell how old she is? I guess she's moving on to second stage of a baby

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1 Answer

Most Helpful Answer

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Answered By Jessica Keay, DVM

Veterinarian

Published on July 17th, 2018

What a cutie! Determining a kittens age can sometimes be narrowed down by the appearance of the baby teeth and then the adult teeth, as well as the kitten's size. You can read more about this at https://bestfriends.org/stories-blog-videos/latest-news/determining-age-orphaned-kittens and https://www.aspcapro.org/blog/2014/07/03/tip-week-4-ways-tell-kittens-age When the vet examines your kitten, they will weigh her and look at her teeth which will help determine her age. I would bring her to a vet as soon as possible as it is very common for these guys to have intestinal parasites (bring a stool sample with you) and she may be old enough to start her vaccines to protect her from illness.

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