EVIDENCE FOR ADRENAL DYSFUNCTION CONTRIBUTING TO PERACUTE MORTALITY SYNDROME IN RED PANDA ().

Red pandas () are endangered with extinction due to deforestation and habitat fragmentation. Reported causes of unexpected death in managed red pandas include kidney, liver, gastrointestinal, and cardiac disease. A previously undetailed syndrome, red panda peracute mortality syndrome, may be emerging, as red pandas have died unexpectedly, with no clear cause of death identified at necropsy.

A zoonotic parasite, Linguatula serrata, infection in a dog imported from Ethiopia to the United States.

A moderate number of oval-shaped, 114.7 × 61.3 μm in size, amber-colored, arthropod-like eggs that had chitinous, smooth, semi-thickened outer wall and 2-4 short appendages armed with 2 terminal hook-like structures were detected in multiple fecal samples from an approximately 9-month-old, intact female, collie-mixed dog that had been recently imported from Ethiopia to Oklahoma, United States.

Esophageal smooth muscle hypertrophy causing regurgitation in a rabbit.

A five-year-old rabbit was evaluated for a 7 to 8 month history of regurgitation, weight loss, and hyporexia. Previously performed whole body radiographs, plasma biochemistry results and complete blood count revealed had no significant abnormalities. A computed tomography (CT) scan revealed a circumferential caudal esophageal thickening.