Cushing's disease in dogs involves the overproduction of cortisol, often due to a pituitary or adrenal tumor. This can lead to symptoms like increased thirst, hunger, and panting. It's crucial to consult a vet for diagnosis and treatment options. Have you noticed any symptoms or changes in your dog's behavior that concern you? How do you think your pup is coping right now? I'm here if you want to talk more about it.