Boxer: health conditions to watch
Boxers are playful, people-loving dogs with two main breed considerations: a raised cancer risk and a specific heart condition. Both reward early awareness and regular checks.
What to watch in a Boxer
A predisposition is a “worth knowing”, not a diagnosis. Most Boxers never develop these — but knowing the early signs means you can act early.
Cancer (General)
Learn about Cancer (General) →Boxers have a notable lifetime cancer risk, including mast cell tumours; get any new or changing lump checked promptly.
Join the Cancer (General) community →Dilated Cardiomyopathy (DCM)
Learn about Dilated Cardiomyopathy (DCM) →The breed is prone to a specific heart-muscle disease (sometimes called Boxer cardiomyopathy/ARVC); fainting or exercise intolerance warrants a cardiac check.
Join the Heart Health community →Start here
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Looking after a Boxer
- Get new lumps checked early
- Ask about heart screening (auscultation, and ECG/Holter where advised)
- Keep them lean and fit
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