Temperature is the whole plan
For an African pygmy hedgehog, a house move is mainly a temperature problem. These animals need a consistently warm enclosure, and a chilly car, a draughty hallway during loading, or a new room that has not warmed up yet can push a hedgehog toward a dangerous hibernation attempt. Before moving day, note the range his enclosure normally sits at, check it with the thermometer you actually use, and plan how that warmth will be maintained at every stage: old home, car, and new room.
Warm the new room and, if possible, run his heat setup there before he arrives so the enclosure is at temperature the moment he goes in. In the car, use a familiar, safe heat source such as a warmed heat disc wrapped so it cannot burn skin, positioned beside rather than under his whole body so he can move away from it. Never use loose hot water that can leak and soak bedding.
A small, dark, familiar travel carrier
Travel him in a small hard carrier lined with the fleece he has been sleeping in, unwashed, plus his usual hide or sleep sack. A compact space stops him being thrown around, and darkness matches his daytime sleep. Do not clean his bedding the day before for the sake of a fresh start; his own scent is what makes the carrier feel like his burrow instead of a vet trip.
Because hedgehogs sleep through the day, schedule his actual transfer for his sleep hours and simply move the carrier quietly. Waking him repeatedly for checks, photos, or introductions to new neighbours undoes the calm you are trying to preserve. Offer food and water in the enclosure once he is set up at the other end rather than trying to feed him mid-journey.
Recreate the enclosure, do not redesign it
At the new home, rebuild the enclosure with the same layout: hide in its usual corner, wheel in place, food and water dishes where he expects them, and the same fleece and substrate. Moving week is not the moment for a larger enclosure, a new wheel style, or different food. A hedgehog navigating by smell and memory in the dark should find every landmark where he left it, with only the sounds and air outside the enclosure being new.
Check the wheel is secure and the lid or doors close properly before the first night, since a startled hedgehog exploring a new-smelling room can climb better than owners expect. Keep the room free of scented cleaning sprays and paint fumes, which are harsher at his low height than at yours.
The first nights
Expect appetite and wheel activity to dip on the first night or two, and simply record what he eats rather than coaxing him awake. Keep handling to your usual evening pattern once he is up on his own. If other pets live in the new home, keep them out of his room until his routine is back, because hovering predators at the bars undo a whole day of settling.
Cold and appetite red flags
A hedgehog who feels cool to the touch, wobbles, is unresponsive, or has curled and will not uncurl needs gentle warming and a veterinarian urgently — do not place a cold hedgehog straight into very hot water or onto intense heat. Refusal to eat for several nights, green loose droppings that persist, sneezing with discharge after dusty travel, or a fall during carrying also warrant prompt veterinary advice. Temperature and appetite are the two dials to watch all week.
After a move you may also be registering with a new practice, and KinsLe Pet Passport keeps your hedgehog's feeding notes, heating setup, and health history together in one portable packet you can hand over at that first appointment.