Renal subcapsular hematoma associated with brodifacoum toxicosis in a dog.

A 5-y-old female dog died acutely and was presented for postmortem examination. Hemorrhage in the thoracic and peritoneal cavities and a large subcapsular renal hematoma were present at necropsy. Brodifacoum, a second-generation coumarin anticoagulant, was detected in the liver by HPLC analysis. Renal subcapsular hematoma is a well known, but uncommon condition in man. To the authors' knowledge, this is the first report of a brodifacoum-associated renal subcapsular hematoma in a non-human species.