Winter Care Guide for Outdoor and Barn Cats

Shelter first

A weatherproof, insulated shelter raised off the ground is the foundation of winter cat care. It should be just big enough for the cat to curl up in — too large means body heat can't warm the space. Straw bedding outperforms blankets, which absorb moisture and freeze.

Increase calories

Outdoor cats burn significantly more calories in winter to maintain body temperature. Increase food portions by 20–30% during the coldest months, and prioritise wet food where possible — it adds hydration in a season when liquid water is scarce.

Liquid water all winter

This is where most outdoor cat setups fall down. A standard water bowl freezes in under an hour at −5 °C, and cats won't lick ice for hydration. A 25–35 W thermostatic heated pet bowl keeps water liquid down to roughly −20 °C, runs quietly, and uses very little electricity.

Place the heated bowl just outside the shelter entrance on a flat surface, with the cord routed in protective sleeving along a wall.

Health checks

• Watch for frostbite on ear tips, paw pads and tail tip.
• Salty roads damage paw pads — rinse paws after outdoor time.
• Antifreeze is sweet-tasting and lethal — clean up any spills immediately.
• Check shelter daily for snow blockage at the entrance.