[Hyena disease in a Brown Swiss heifer]

Wiederkäuerklinik, Universität Bern. fraenzi.lanz@knp.unibe.ch

A heifer with developmental skeletal disorder was presented to the ruminant clinic of the University of Berne. Abnormal long bone growth and a wobbling gait were the main clinical signs. All long bones were examined radiologically, several parameters of body size were measured and the results were compared to the measurements of a healthy control animal. Haematology and blood chemistry were normal. Based on the poor prognosis the animal was slaughtered. The final diagnosis of hyena disease was based on the characteristic growth disturbances in the caudal parts of the body, giving the animal a hyena-like appearance. For the first time a case of hyena disease is reported in Switzerland.

PMID: 16933706 [PubMed - indexed for MEDLINE]