Giant breeds age more rapidly than their smaller counterparts, and the Boerboel is no exception. While a small-breed dog may not be considered senior until ten or twelve years of age, the Boerboel typically enters the senior phase around six to seven years old. This earlier onset of aging reflects the physiological reality that large bodies place greater cumulative demands on the cardiovascular, musculoskeletal, and organ systems over time. Recognizing when your Boerboel has entered the senior stage allows you to adjust care proactively rather than reactively.
The transition into senior status is rarely marked by a single dramatic event. Instead, it tends to unfold gradually through subtle changes that observant owners notice over weeks and months. The dog may take a little longer to rise from a resting position, show less enthusiasm for extended walks, or prefer softer resting surfaces. The muzzle may begin to gray, and the once-tireless energy of the prime years may give way to a preference for moderate activity and longer rest periods.
Once a Boerboel is considered senior, the frequency of veterinary checkups should increase from annually to every six months. These biannual visits allow the veterinarian to monitor for age-related changes more closely and to catch emerging conditions before they become advanced. Senior bloodwork panels, urinalysis, and other diagnostic screenings provide a detailed picture of internal organ function and help guide adjustments to diet, medications, and activity levels.
It is important to remember that senior does not mean inactive or diminished. Many Boerboels remain engaged, alert, and affectionate well into their later years. The goal of senior care is not to put the dog into retirement but to adapt the care plan to support the dog's changing needs while preserving as much vitality, comfort, and joy as possible.