Cat Chat Feline Forum

I have a NS11 (Silver Shaded) British Shorthair with all of her ancestors having the same color as well.

Im planning to mate her with a NY25 (Black Golden Ticked) British Shorthair.

what could the kittens' color/s possibly be?

Does anyone know the average/estimated weekly mortality rate of kittens from 1st week up to 8th week?

I know that kitten deaths significantly drop if they survive their first week but i'd like to know their weekly survival chances.