Renal failure and hyperparathyroidism in an Alaskan Malamute pup

In a 5-month-old male Alaskan Malamute, clinicopathologic and radiographic findings supported a diagnosis of renal failure and hyperparathyroidism. At necropsy, the parathyroid glands were enlarged and the kidneys were shrunken and irregular. The histopathologic findings were consistent with the diagnosis of logic findings were consistent with the diagnosis of terminal renal failure and hyperparathyroidism. Based on the history, a heritable disorder was suspected.