Hay Intake Is the Rabbit Version of a Dental Chart
A healthy rabbit spends a large part of the day working through hay, and that grinding keeps continuously growing teeth worn evenly. When teeth develop sharp points or uneven wear, hay is the first food to suffer, because it demands the full side-to-side jaw movement that pellets and soft greens do not. A rabbit who still rushes out for treats but leaves the hay rack largely untouched is showing you a classic early pattern.
You cannot assess the cheek teeth at home; they sit deep in the mouth and need proper instruments and often sedation to examine fully. Your job between visits is surveillance of behaviour, droppings, and weight, which together reveal trouble while it is still small.
Droppings, Drooling, and Other Early Clues
Droppings shrink when less fibre goes in. Look for piles that are fewer, smaller, or drier than your rabbit's usual output, and for uneaten caecotrophs appearing around the enclosure, which can happen when a sore mouth or stiff movement makes reaching and eating them uncomfortable. Drooling or persistent wetness under the chin, sometimes with sore skin there, suggests chewing or swallowing has become awkward.
Behaviour shifts matter too: begging at the usual time then walking away from the bowl, chewing slowly with food falling from the mouth, favouring grated or softened vegetables over anything firm, or becoming withdrawn and less active. Gently check the front teeth weekly if your rabbit tolerates it, lifting the lips without forcing the jaw. Front teeth should be straight and meet neatly; obvious overgrowth, a diagonal wear line, or one tooth growing at an angle should be reported, though normal front teeth do not rule out problems further back.
Weigh and Note on a Schedule
Rabbits conceal weight loss under dense fur, especially long-coated breeds, so run your hands over the spine and hips weekly and weigh on a regular day if handling allows. Record appetite observations with the weights: hay eaten eagerly or picked at, droppings normal or reduced, chin dry or wet. Two or three weeks of small entries turn a suspicion into a timeline a vet can act on, and they protect you from the common trap of realising a rabbit has been declining for far longer than it felt.
Photographing front teeth occasionally, with the same angle and light, can also help you notice gradual change that day-to-day glances miss.
What Helps While You Wait, and What Does Not
Keep hay available in several places, including beside the litter tray where rabbits like to graze, and offer a mix of leafy greens so nutrition continues even if chewing is effortful. Never attempt to clip or file a rabbit's teeth at home; teeth can split below the gum line and turn a manageable problem into an emergency. Do not simply add more pellets to compensate for uneaten hay, because a pellet-heavy diet reduces the very chewing that keeps teeth worn and can add digestive trouble on top of dental pain.
The Threshold for Calling the Clinic
A rabbit eating noticeably less hay, producing reduced droppings, drooling, or losing weight should be seen promptly, and a rabbit who stops eating altogether is an emergency, since the gut slows dangerously without constant fibre. Call the same day rather than monitoring through a weekend, and describe the specific changes you have logged.
A KinsLe Pet Passport keeps those weight, appetite, and droppings notes in your rabbit's own portable record, so the vet examining the mouth can match what you saw at home to what the teeth are actually doing.