I can't think straight enough at the moment to search the archives and have a young ferret in emergency care at this minute. Details: 6 month old very healthy 3.25 pound male neutered Marshall farms ferret One week ago: routine vaccinations no visible reaction Day after vaccination: fine Day 2 lethargic: contacted vet to update on status Day 3-4 lethargic, would eat and drink lower volume stools, darker urine Day 5- vet visit, temperature 107.4, administered fluids, Baytril stayed in for the day observation, blood work taken, ultra sound no obstruction (we wanted to rule everything out) Day 6- temp lowers slowly to 105.4 then 103.3 no appetite, syringe fed baby food, pedialyte Today- temp down to 98 rushed back to vet this morning. Warmed with fluids, glucose given, incubator, temp up to 102 Blood tests show elevated white count and low album (vet thinks liver is not functioning properly). Help, we don't know if this is truly a vaccination reaction or something else. I do remember reading some information about young ferrets suddenly getting ill without a good result. Please assist me and little Rufus anyway you can. Diane Wall [Posted in FML issue 4810]