A six-week-old kitten can do everything a cat does, but is still a baby. At this age the kittens are very playful. They play with their toys, with their mum, with each other, and with us non-stop, it seems! When they’re totally pooped, they sleep for a couple of hours then wake up and start again!
At six weeks, a baby cat should be weaning off its mother’s milk and eating solid food regularly. A lot of people think it’s a good idea to rehome kittens at this age, but actually kittens should stay with their mum until they’re eight to nine weeks old. Their mum still has so much to teach them, about cleaning themselves, behaving properly (in cat terms), and love. Sometimes kittens who are removed from their family at a young age grow up with behaviour problems, such as pooping outside the box or playing too roughly.
If you have a baby kitten of this age that you received from a friend, you should ask if your kitten can stay with his mum for a couple more weeks at least. If that’s not possible, you’ll have to be very attentive to make sure your kitten is eating, drinking, and pooping properly, and you’ll have to be very patient to take on the job of the mother and teach the kitten some of the finer arts of catting.