Kristen A Phair et al.
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, 43(1), 162-167 (2012-03-28)
An 8-yr-old, captive, spayed, female maned wolf (Chrysocyon brachyurus) developed progressive lethargy and weakness over a 24-hr period. Clinical signs included vomiting, recumbency, horizontal nystagmus, possible blindness, pale icteric mucus membranes, and port-wine colored urine. A complete blood cell count