The Boxer's health list is unusual for how specific and how serious it is. Cancer sits at the top — mast cell tumours, lymphoma and brain tumours all appear at elevated rates in the breed, and cancer is the leading cause of death in Boxers by a clear margin.
The cardiac entries matter just as much. Arrhythmogenic right ventricular cardiomyopathy, often called Boxer cardiomyopathy, is a breed-specific disease of the heart muscle that produces arrhythmias, fainting and sudden death, sometimes in an apparently healthy young adult. Dilated cardiomyopathy and aortic stenosis also appear.
Ask a Boxer breeder about Holter monitoring in the parents, echocardiogram results, and cardiac history in the wider line. This is not an optional question in this breed.
The Akita's burden is different: autoimmune disorders affecting skin, eyes and blood, hypothyroidism, progressive retinal atrophy, hip dysplasia and bloat. Both breeds are deep-chested and both should be assessed for bloat risk, and both carry known anaesthetic sensitivities worth flagging to a vet.