Then they'll eventually die. You should probably take the whole lot to a vet to have the situation checked out; the vet will advise you what to do.
Before they have been weaned kittens drink their mother's milk, you should contact a vet for advice.
For newborn and young kittens, kneading is a way to get the mother to let her milk down into her teats so that the kittens can feed. This reflexive behavior seems to stay with the cat as it ages . . . and its 'human' is the mother figure that triggers the kneading behavior.
Letting the mother suckle her kittens is far better. However, if the mother for some reason cannot or will not feed the kittens, then it is perfectly safe to feed the kittens Kitten Replacer Milk with either a bottle or a syringe if its struggling to feed.
Let the mother feed them, that's the best option.
When a mother cat feeds it's kittens, the process is called, "nursing". A mother will nurse her kittens until they have the proper nourishment and are old enough to feed themselves.
Not a clue
In a newborn ferret is wanting to eat you should blend his food so it will calm down and get the mother [ if you still have it] to breast feed it alot :]
Whatever she can find. Sad, isn't it?
Kittens solely drink milk from their mother until they 4 to 8 weeks old. During this time, the kittens often start to eat solid food - which often takes a few weeks. Kittens feed little and often due to their tiny stomachs.
for about 2 months
Warm, but not hot goat milk from a bottle.
* You can bottle feed them. Call your local veterinarian and see what is the best formula for the age of your kittens.