Kim came in with two kittens this week - she was a stray. The very next day two 3-week-old kittens were rushed in to us, reportedly having been found in a carrier bag. They were starving. So with a little rubbing of scent from her kittens onto the new kits we gently popped them into her pod and hoped she would take them on so we wouldn't have to hand-rear. Kim welcomed the new ones really quickly and is happy with her big family.