Here are some methods to determine the size of a kitten:
Observe the size: It is small, less than the size of a palm, like a small mouse.
Observe weight: The average weight is between 75g and 160g.
Observe the teeth: There are no teeth, only pink gums.
Observe the umbilical cord: The umbilical cord has not completely fallen off.
Observe the claws: The claws are always extended, and it takes until about 4 weeks of age for the paws to develop the ability to retract into the paw pads.
Based on the above characteristics, the kitten's age can be roughly determined.
