Okay, here is how it is: we "adopted" a stray female cat about four weeks. She is 10+ years old, according to the vet. Got her shots, she had to have IV as she was severly dehydrated and undernourished. She has had 2 good baths, and her hair is beginning to grow back nicely. Lately, (yesterday) she has been occassionally been throwing up her food (it looks to be unchewed). There was also a long, threadlike worm, white/tan in one mess. Our other four cats seem to be fine. She doesn't go outside, won't even ask to go out. Clean litter box, fresh water, little canned food, dry always available. What else should I be doing for her. I know she may need different care because of her age. She is really looking so much better than when we first found her. Oh yeah, the kids named her "Scruffy". Any ideas?