Sierra is in the Hospital. After a lot of blood work it has been determined that she has some sort of unknown infection. So they are giving her IV fluids and antibiotics and trying to see if she will eat. If all goes well, she should come home on Monday.
The doc says she must have been sick for a while, though according to dad she seemed quite ordinary until about Wednesday. I took her to the vet on Friday as she did look thin and scruffy and would not even sniff a can of Fancy Feast. She just curled up and looked like she planned to die. She made no fuss when dad put her in the cat cage and only gave 3 soft meows on the way to the vet's. I told them to watch out for her if she got to feeling better as she will try to bite a stranger.