The past month, my roommate and I have noticed a black cat skittering away from our outdoor feeder when we would go outside. Yesterday, she did not run away and we were able to get a good look at her. She is VERY pregnant and underweight. I lured her out from under the car with some food, and she is now resting comfortably in one of our bathrooms. She is actually a very sweet kitty, just a little unsure of us. We have provided her with water, dry kitten food, and an occaisional small can of moist food. Is there anything else we should provide for her that would help her to gain a little weight before/after she has her kittens? Thank you.

PS. She looks like she could drop her litter any time now. Her tummy is low and sticks out on both sides.