The Baseline Rhythm for a Healthy Adult
For a healthy adult Flemish Giant, a full routine checkup once a year is the minimum worth planning around, with many vets preferring to see giant breeds more often as they move into their senior years. Twice-yearly visits make sense once she is older, if her weight is drifting in either direction, if she has had dental work, gut trouble, or any episode of reduced appetite, or if she lives outdoors where seasonal change adds its own pressures.
Treat the annual visit as a proper health review rather than a quick look. A rabbit who seems fine at home can still be carrying early dental spurs, a developing foot problem, or slow weight gain that only becomes obvious when someone experienced handles her with last time's notes open.
Why Size Changes What the Vet Checks
A Flemish Giant carries far more weight than a typical pet rabbit, and that weight goes through her feet. Sore hocks, where the fur thins and skin on the hind feet becomes inflamed under pressure, are a signature risk for heavy rabbits, especially on hard or damp flooring, so feet deserve headline attention at every visit, along with nails that grow fast on a less active giant. The vet will also feel along the spine and hips, because a giant who looks impressively solid can be overweight in ways that strain joints, or quietly underweight beneath a broad frame.
Teeth matter as much as in any breed: continuously growing, checked as far as possible at a routine visit, with hay intake and droppings discussed as evidence of how the back teeth are coping. Ears, eyes, coat, and gut sounds complete the picture, and vaccination and parasite prevention should be reviewed for her individual circumstances.
Between Visits, Your Checks Carry the Weight
Schedule alone does not keep a giant healthy; your home observations fill the gaps. Weigh her regularly if you have scales that take her size, or at least assess body condition by hand monthly, feeling whether ribs are buried or suddenly prominent. Watch that she moves willingly across her space, uses her whole run, and can groom her back and underside, since reduced flexibility in a heavy rabbit affects hygiene around the rear, which in warm weather raises flystrike risk and deserves daily checks in summer.
Note hay consumption and dropping size as routine, because a giant eating less hay may be signalling dental discomfort long before she refuses food outright.
Book Outside the Schedule When Something Shifts
Do not let the calendar delay you. A Flemish Giant who stops eating, produces far fewer droppings, sits hunched and unwilling to move, develops sore or broken skin on the hocks, breathes with effort, or cannot keep her rear clean needs an appointment when you notice it, not at the next routine slot. Giants can be stoic, and by the time a heavy rabbit is obviously miserable the underlying problem is usually well established.
If she needs a procedure at any point, discuss handling and recovery with the clinic in advance; lifting and supporting a rabbit of her size safely is a genuine practical consideration for everyone involved.
A Weight and Visit Record Worth Bringing
Because so much of giant-rabbit care is trend rather than snapshot, the notes you bring matter. KinsLe Pet Passport keeps her weights, visit findings, and foot and dental notes together in one packet, so each checkup builds on the last vet's observations instead of starting again from how she happens to look that day.