She must be weaning it. Mother cats to that sometimes, like your mother might have made you go outside when you were bothering her. The older the kittens get, the sharper their tiny teeth get, so when they nurse their mother pushes them away now and then because they hurt her. This is very common; don't worry, they will be okay.
Definitely separate the two so you don't take a chance if its happening when you aren't around. If it had occurred earlier, you could assume there was something physically wrong with the kitten, but at eight weeks, it would seem to be a Survivor.
Kitten
Pet stores sell KMR Kitten Milk Replacer and kitten-sized baby bottles. I think Walmart has it too. Also, never feed a kitten or cat regular milk. Especially an adult cat. It can ruin their digestive system and kill them.
No
Yes! If a cat starts to create a bond with a young kitten, then they will take on the mother figure. And most mother cats will drag their kittens around. So it is completely normal! :-) Hope I helped!
usually a week or so during mourning it cries out loudly making human voices
No, this will not happen. There are only a few, firmly defined, instances where the mother cat's instincts tell her to abandon or drive away her own kittens. How a mother cat treats her kittens is a function of what stage her hormones are in following the birth, combined with her environmental cues. If there are conditions of stress. the mother will drive away her kittens as they grow, so they can establish their own hunting territories. If there is something wrong with one of the kittens, the mother will abandon them so a doomed kitten will not use up resources that will not help them.
Because the kitten is unhealthy. Feel sorry for u that your cat has eaten her kitten :(
Yes, providing the kitten is fully weaned.
It is possible that the mother cat may still take the kitten back, especially if the kitten still smells like it and the mother recognizes it as her own. However, it may take some time for the mother cat to fully accept the kitten back into the litter, as she may be cautious initially. It's important to monitor their interactions and give the mother cat space to make her decision.
It depends on what breed of cat.
No!
Yes. I have a cat that grew up from a kitten in the same house with her mother.