I keep worrying because Kinsey (female 3yrs old, spayed, otherwise healthy and acts fine) eats a lot and is really skinny. The vet kept saying oh she's fine, but I was just worried so I had her blood tested--I thought maybe thyroid problems. Her thyroid was fine, but there were a few tests that came out borderline abnormal. So I had her retested two weeks later and her CK enzyme count doubled and her calcium level raised more as well. My vet said he wanted to research a little and consult with the other vet in the practice and that he may want to speak with a specialist. He said that enzyme could indicate a tumor or inflammation of some sort. Until he calls back, I can't find a whole lot on the web and don't really trust what I find there anyway, so is there anyone that knows what this could mean? I don't want to freak out, but I really need to know more about this. Thanks! Lauren