
21/08/2025
Did you know you can estimate a kitten’s age just by looking at their teeth?
Baby teeth appear by 2–3 weeks, start falling out around 14–16 weeks, and are fully replaced by adult teeth by about 6 months.
We use this in Shelter Medicine to help determine if kittens are old enough for certain vaccines and now you can use this chart to impress your friends with your kitten-age guessing skills!
American Veterinary Medical Association (AVMA) SAVMA Feline Veterinary Medical Association Humane Society for Greater Lafayette Almost Home Humane Society Purdue University