A baby rabbit from a rescue litter often arrives with an incomplete story: an estimated age, a mother who may not have been seen, and early weeks spent somewhere the rescue can only partly describe. The first health check fills in that story and sets a baseline, so book it within the first few days at home rather than waiting for a problem. Bring every scrap of paperwork the rescue passed on, plus a note of what the kit is currently eating and how its droppings look.
The hands-on examination
Expect the veterinarian to weigh the baby and record it — that first weight becomes the reference point for judging whether a growing rabbit is thriving or quietly falling behind. Teeth come next: the vet checks that the front teeth meet evenly and, as far as a young rabbit allows, looks at jaw alignment, because teeth that grow crooked in a rabbit keep growing crooked and shape its eating for life. Ears are checked inside for mites and crusting, eyes for discharge or cloudiness, and the coat and skin for fleas, dandruff-like scaling, bald patches, and the sore hocks that can start on feet kept on wet or rough flooring.
The vet will listen to the heart and breathing, feel the tummy for gas, pain, or an empty gut, and check underneath for a clean bottom. A matted or soiled rear end in a baby rabbit matters: it can point to a diet that is too rich, stress, or early digestive trouble, and it attracts flies in warm weather.
Gut health and droppings are the headline act
For a young rabbit, eating and droppings are the vital signs you can monitor at home, and the vet will ask about both. A baby transitioning from a rescue diet should be producing plenty of dry, round droppings and eating hay readily. Ask the vet to talk you through the changeover plan from whatever the rescue fed to your long-term diet of mostly hay, because sudden food changes are a common trigger for a young rabbit's gut to slow down — and a gut that stops is an emergency in this species at any age. Mention any soft stools, uneaten caecotrophs stuck to the coat, or a baby that picks at food instead of tucking in.
Parasites, vaccinations, and the plan ahead
Rescue babies may have shared space with many animals, so ask about checking a droppings sample for common parasites, especially if the litter's background is unknown or any baby seems pot-bellied or slow to gain. Vaccination needs depend on where you live and which diseases circulate locally, so use this visit to map out what your rabbit needs and when, rather than assuming a schedule from the internet. The same conversation should cover neutering timing for when the rabbit is older, microchipping, and how the rescue's own vetting, if any, fits with what still needs doing.
What should send you back sooner
Do not wait for a routine appointment if your baby rabbit stops eating, produces no droppings for several hours, sits hunched with teeth grinding, has a bloated or gurgling tummy, breathes with effort, or becomes limp and unresponsive. In a small young rabbit those signs can become critical within a day. Keep the surgery's number and an out-of-hours option written down from day one, not searched for in a panic.
After the visit, file the weight, findings, and vaccination plan where you will actually find them again, because KinsLe Pet Passport holds a rabbit's records together in one portable packet that is ready for the next vet visit, a boarding stay, or a handover to anyone helping with its care.