My neighbors have this cat, and they don't take very good care of her. They keep her outside a lot, which in itself isn't bad, but she isn't spayed. My boyfriend and I started leaving some food and water out for her when we saw her drinking our dirty gutter water one night (yuck). We recently discovered that she is both pregnant and infested with tapeworms. I can't really take her to the vet, since she isn't my cat, but I was wondering if there was a safe de-worming medicine that I could give to her. They are definitely not the kind of people I would feel comfortable approaching about the proper care of their cat, and I wold hate to call the S.P.C.A. because their kids would be heartbroken.