Hi. I'm writing for advice on my ferret "Jitterbug." Yesterday my mom discovered that she had blood in either her stool or urine. It was very red, and we rushed her to the vet. Our veterinarian examined her and did a test on cryptosporidium and toxoplasma-something. Both turned up negative.. However, the vet noticed some sort of egg shell substance in her stool, and gave us medicine. He figures that it is either some unknown parasite or cystitus. We are giving her 1cc of Septra every 12 hours. Luckily, Jitters loves the taste of the medicine and devours it as if it was furovite or something. She is also acting just as playful as ever. Anyway, if anyone knows anything about an occurrence like this, I would GREATLY appreciate your response. Mickey and her Jitter Critter [Posted in FML issue 2530]