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Rabbits

Keeping Outdoor Rabbits Safe and Warm in Winter

Rabbits tolerate cold better than heat — but only with dry, draught-proof housing, deep bedding and unfrozen water. A practical winter checklist.

By Priya RamanVeterinary review: Dr Hana Lindqvist6 min readPublished 2026-09-29Updated 2026-09-29
Illustration of a dog and cat resting at home beside a water bowl and lead

Cold is manageable; damp is not

Healthy adult rabbits cope with cold remarkably well thanks to their dense coats — what they cannot cope with is damp, draughts and sudden temperature swings. Guinea pigs are more fragile and should move indoors or into a frost-free shed in cold snaps.

The housing checklist

Work through this before the first frost.

  • Raise the hutch off the ground and position it away from prevailing wind and driving rain
  • Add a weatherproof cover or tarpaulin over the front at night, leaving ventilation gaps — never seal the hutch airtight
  • Provide a deep bed of dust-extracted straw in the sleeping compartment, changed whenever damp
  • Insulate with blankets or hutch huggers under the waterproof layer
  • Check water bottles twice daily — the spout freezes first; bottle covers help

Food and water in cold weather

Outdoor rabbits burn more calories keeping warm, so expect appetites to rise. Hay is both food and bedding — keep it abundant and dry. Check water at morning and evening; a rabbit without water stops eating, and a rabbit that stops eating is an emergency.

Exercise and company

Rabbits still need daily exercise in winter. A sheltered run with a dry, draught-free corner lets them choose. A bonded companion is the best insulation of all — rabbits huddle for warmth, which is one more reason never to keep one alone.

Guinea pigs are different. They originate from a mild climate and tolerate cold poorly. Below about 15°C they need to come indoors or into a heated, frost-free space.

Frequently asked questions

Can rabbits stay outside all winter?
Healthy adult rabbits with dry, draught-proof, well-bedded housing usually can. Very young, old, thin or unwell rabbits should come indoors.
Should I bring my rabbit inside on the coldest nights?
Only if you can keep it inside until spring. Repeated moves between warm rooms and freezing hutches are more dangerous than consistent cold.

References

  1. RSPCA — rabbit housing advice — https://www.rspca.org.uk/adviceandwelfare/pets/rabbits