The Boxer schedule, shifted earlier
A healthy adult Boxer needs one full wellness visit a year, and puppies need their series of early appointments for vaccinations, growth, and parasite prevention. Where the Boxer differs is the senior step-up: move to twice-yearly visits from around seven years old rather than waiting longer. This is a breed with a real predisposition to several cancers and to heart muscle disease, and a dog who still launches himself at life like a puppy at seven can be carrying problems that only hands, ears, and blood tests will find. Six-month intervals suit the speed at which Boxer problems can move.
Lumps: palpation is a headline act
Boxers grow lumps — some harmless fatty deposits, some mast cell tumours that can look deceptively innocent — and no owner can reliably tell one from another by feel. At every visit the vet works over the whole dog systematically, measures and records anything found, and samples what needs sampling; a lump map in his record means a lump that changes is noticed against its own history. Your weekly job is the same hands-on habit during cuddles and play: new bump, changed bump, get it on the list for the next visit, and book in sooner for anything that grows quickly, ulcerates, or appears in a young dog.
The heart gets unhurried attention
Boxers are predisposed to a heart rhythm and muscle condition that can produce few early signs before a fainting episode, so the annual exam includes careful listening for abnormal rhythms as well as murmurs, and the vet may suggest further heart testing if anything irregular is heard or if there is any history of collapse, tiring unusually, or coughing. Report exercise honestly: the Boxer who now sits down partway through the game he used to finish, or who has had any wobbly or faint moment, is giving you the earliest data there is. Do not dismiss a faint as excitement until the vet has heard about it.
Gut, skin, and thyroid in the supporting cast
The deep Boxer chest makes bloat a genuine emergency risk — restlessness, drooling, and retching without producing anything means go immediately, day or night. Boxers also show allergic skin disease and ear trouble, and an underactive thyroid is seen in the breed, presenting as weight gain and dullness that families mistake for a dog finally calming down. Each annual visit weighs him, checks skin, ears, and teeth, and weighs those quieter reports from you about energy and appetite.
Between visits, your notes do the early warning
Keep a simple record of lumps found, faints or odd episodes, and appetite or energy shifts, dated as they happen; memory compresses a year into 'he's been fine'. Bring that list to every appointment. Store visit summaries, lump records, and heart findings together in the Pet Passport on KinsLe, so every vet he sees works from the same map rather than starting the search again.