
One of my cats(kitty) had 4 kittens 3 weeks ago, and now my other cat ( lucie her daughter) has just given birth to 4 kittens today.
The problem is lucie keeps taking her babies out of her box and putting them in with kitty and her babies.
I have moved them loads of times and am getting worried about this.
They have nice clean beds and seem happy enough, but I am not sure if it is a good idea for all of these babies to be together in 1 box.
Lucie is also feeding kittys babies as well as her own.
And kitty lets her do it while she washes lucies babies.

Will any of this harm either litter of kittens?
I have tried changing box's but they still do the same thing.
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