An older hedgehog's nights get shorter. She still unrolls after dark and makes for her wheel, but the runs come in spells broken by rests, her quills may thin in patches, and she takes longer to warm up — literally — to activity. Hedgehogs are solitary, temperature-sensitive, and stoic about discomfort, so senior care in this species leans on environment and observation: a reliably warm enclosure, exercise she can reach without climbing, food her ageing mouth manages, and an owner who knows which walking changes are ordinary slowing and which mean a veterinarian, promptly.
Warmth is a senior necessity, not a comfort extra
A young hedgehog tolerates a cool night better than an old one. Senior hedgehogs chill faster, eat less when cold, and can slide toward a dangerous torpor if their space drops too low, so keep her enclosure steadily in its usual warm range with a reliable heat source and a thermometer you actually read daily. Watch for a cool belly, sluggish unrolling, or refusing food after a cold night; warm her gradually against your body or with a wrapped warm bottle and contact a veterinarian if she does not perk up quickly. Position her hide on the warm side so rest and heat coincide.
A wheel she can step onto, and feet that stay clean
Keep the solid-surface wheel — it remains her main exercise — but set it where she steps in at floor level, and clean it daily, because an older hedgehog with a slower gait spends more time walking through mess. Check her feet and toes for threads, hair, or dried debris wrapped around them, which can cut circulation on small legs, and trim nails that now curl faster relative to her reduced digging. If she stops wheeling entirely for several nights while also eating less, treat that combination as a reason for a veterinary examination rather than assuming she has retired from exercise by choice.
Food for an ageing mouth
Her teeth do not grow continuously like a rodent's, so worn or lost teeth in a senior are permanent, and hard kibble can quietly become hard work. If she crunches more slowly, drops pieces, or loses weight on the same food, offer her familiar diet softened with a little warm water and discuss the change with a veterinarian, who can check her mouth properly. Weigh her regularly — hedgehogs balloon up their sides in a way that hides both gain and loss — and watch water intake, since a senior who drinks noticeably more or less than her habit is giving you useful information to pass on.
The walk that must never be dismissed
Ordinary ageing looks like shorter activity and longer rests. A hedgehog who wobbles side to side, drags or crosses her legs, falls repeatedly, or progressively cannot right herself is showing something beyond age, and that picture deserves an urgent veterinary visit, with the timeline of when it started written down. Keep handling brief, warm-handed, and low, support her whole curled or uncurled body, and schedule any cage changes for her waking hours. Because she wakes when the house sleeps, KinsLe's Care Teams matters for a hedgehog: the rota proves at a glance that tonight's jobs were covered, not just intended.