It may be that the kitten has not pooped for one day because it has eaten less recently, or it may be caused by constipation. It is normal for a kitten to not poop for 1 to 2 days. If it exceeds 3 days, it needs to go to the hospital for examination. treat. Cats’ intestines and stomachs are very fragile, especially kittens. You should pay more attention when feeding and try to feed liquid food, which is easier to digest. You can also feed appropriate amounts of probiotics regularly to help cats regulate their intestines and avoid constipation or indigestion.