I have fostered baby kittens - kitten milk replacer can be bought at a pet store along with kitten bottles. Feeding is every 2 hrs until they open their eyes and can start moving around, once they start to be able to eat I mixed the formula with softened kitten food, they still need bottle about every 4 hrs gradually weaning them. Once they can lap up liquids they can drink the formula.I remember a distant acquaintance of mine was messing around with a similar kitten that she found somewhere. She bought some kind of "milk" mixture for newborn kittens in a pet store, and gave it to him through a medical syringe (without a needle), gradually injecting it into his mouth. True, this procedure is frequent, according to rumors, a kitten needs to be fed like this every two hours.
True, I don't remember how much to give per feeding. You need to look it up on the Internet.
In principle, such cats are good because when they grow up, they actively catch or drive mice or even rats out of the premises.
This is about 6-8 weeks. Hand raised kittens are super friendly
