WHY does my kitty keep on getting tapeworms?! She had them when I first got her, she has had them twice since and Iim not finding the ominous little grains of rice type things where she sleeps yet again, which is unfortunately on my bed at the moment!! I've tried crushing a worming tablet and mixing it with tuna (her favourite) but she won't eat it. She knows there's something going on. It's so bloody annoying!!