A fecal turned up positive for pinworms, so I've started treatment with panacur (which is very hard to do with a lockjaw like Sam). I also felt that since some of her urates have been yellowish, and since she is exceptionally fat, I should get bloodwork done to check for liver problems. So basically I left about $100 poorer, but it's worth it for Sam. She's a trooper.
My vet said that she appears to be an old uro (he said they usually don't get that fat until they start getting more towards being elderly uros, and her general appearance is also a pretty good hint). I'm pretty sure he's right because from all of information we've compiled from the guy that I rescued her from, we suspect she was imported 7-10 years ago as an adult. We could be wrong. I hope we're wrong. It would be nice to think that somehow she was captive bred (unlikely) 7-8 years ago and still has a long life ahead of her. But it just sort of scares me now because I know that she could very well be coming up on the end of her life. It's sad to think that she had such a bad life with her past owners and everything, so I try to make it as nice as I can here.
So I guess all I can do now is hope that the blood test turns up negative for liver problems and hope that she does still have a lot more good years ahead of her. The vet said that he didn't feel any enlargement in the liver...he didn't feel it at all, and he said that the yellow urates could be from something else (something in the food I'm giving her, etc.), but I'll have to wait until wednesday to be sure.



