Mystery Photo- Spring 2024

From the Spring 2024 Newsletter!

An 8-year-old, male neutered domestic shorthaired cat with a history of hypercalcemia, constipation, chronic renal insufficiency, congenital heart murmur, congenital orthopedic anomalies and calcinosis cutis on the rear feet is examined for necropsy.

What is the underlying cause? Click here for the answer!