Hi! I’ve been caring for a cat and its 4 kittens and the kittens are now 5 weeks old. I’m trying to wean the kittens and have been giving them wet food 1-2 times a day. The other day I noticed one of the kittens had diarrhoea and another had normal poop. They have never pooped before that and have yet to poop again since. It’s been 2 days. i see the kittens‘ pee in the litter box though. Another 2 kittens have never pooped in the litterbox. Is this normal considering that they’re still with their mom or should I be worried that they don’t know how to poop on their own at 5 weeks old? Thank you!