To Jenn: >Has anyone experienced their ferret pooping red 1/2" very thin worms? This sounds very interesting. Don't get the wrong idea about me - I just haven't seen this problem, ever. If you could send me a sample of these "worms", I'd like to see what they are... Bruce Williams, DVM, DACVP Chief Pathologist, AccuPath Dept. of Veterinary Pathology [log in to unmask] Armed Forces Institute of Pathology [log in to unmask] [Posted in FML issue 1500]