We have twice seen "blocked" ureters. Both cases were the result of a
bungled spay. Some idiot breeder here in Missouri was doing his own
surgeries on baby ferrets and erroniously tying ureters. (Both ferrets
managed well with patient and caring famiilies.) He is, as I understand
it, still in business and underselling Marshall at low end pet stores.
Our vet and I would both like to tie off a few of his urinary parts.
Bobbi McC.
KC Ferret Hotline and Shelter
[Posted in FML issue 4785]