Diagnosing Cushing's disease in dogs requires specific testing protocols. Understanding the diagnostic pathway and initial management prevents delayed diagnosis and prolonged suffering.
Cushing's disease diagnosis requires persistent investigation because clinical signs overlap with many other conditions and individual test sensitivity is imperfect. Dogs with undiagnosed Cushing's may undergo repeated consultations for individual signs — the pot-belly, the drinking, the skin changes — without the connecting diagnosis being reached. The welfare cost of delayed diagnosis is months or years of progressive metabolic dysfunction that treatment resolves. Proactive, systematic diagnostic pursuit when Cushing's is suspected prevents this prolonged welfare burden.