How Much Does A 3 Week Old Kitten Eat?

kitten eats a lot of food what is his eating?

Is it normal that my kitten drinks water all the time, even when he’s sleeping? I don’t know if it’s because he doesn’t have an appetite or if something else is wrong. He has been shivering and drinking so much water lately. My mother told me to take him to the vet, but I’m not sure which one would be best for cataracts in cats low vision vets near me. Please help! Thanks!

how many kittens can you have at once?