Dogs handle cold better than we do, right up until they don't. And the cold that causes most of the discomfort isn't a frosty walk — it's the eight hours spent lying on a tiled floor in a draught while everyone's asleep.
- Below about 7 °C (45 °F) small, thin, old, young and short-coated dogs start to feel it.
- Floors are the main culprit. Tile and concrete pull heat out of a dog all night.
- Shivering is late, not early. Curling tight and seeking corners come first.
- Raise the bed off cold ground and give them sides to curl against.
Which dogs actually feel the cold
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Small breeds
High surface area relative to body mass, so heat is lost far faster than in a large dog.
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Short or single coats
Greyhounds, Whippets, Boxers, Staffies, Dobermans and most short-haired breeds have little insulation.
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Senior dogs
Poorer circulation and less muscle mass. Cold also stiffens arthritic joints noticeably.
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Puppies
Immature temperature regulation. They lose heat quickly and can't always fix it themselves.
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Thin or unwell dogs
Body fat is insulation. Dogs with chronic illness often have less of both fat and reserve.
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Not: thick double coats
Huskies, Malamutes and Newfoundlands are usually more at risk of overheating indoors than of getting cold.
How cold is too cold?
| Temperature | Most dogs | At-risk dogs |
|---|---|---|
| Above 10 °C / 50 °F | Comfortable | Generally fine |
| 7–10 °C / 45–50 °F | Fine | Starting to feel it — watch behaviour |
| 0–7 °C / 32–45 °F | Fine on the move; limit standing about | Coat outdoors, shorter walks |
| Below 0 °C / 32 °F | Shorten walks, check paws | Brief toilet trips only |
These are guidelines for healthy adult dogs, not thresholds. Wind and damp both make a given temperature feel considerably colder, and a wet dog loses heat several times faster than a dry one.
Signs your dog is too cold
- Early Curling into a tight ball, tucking the nose under the tail, seeking corners and enclosed spots.
- Building Reluctance to settle, moving between spots, lifting paws off cold ground, seeking body contact.
- Clear Visible shivering, cold ear tips, hunched posture, whining at the door to come in.
- Urgent Lethargy, stumbling, shallow breathing — signs of hypothermia. Warm gradually and call a vet.
Fixing the indoor cold
- Get them off the floor. Cold conducts out of a dog far faster than cold air does. A thick bed with a base that insulates is the highest-impact change you can make.
- Move the bed away from draughts. External doors, under windows, hallways. Sit on the floor there yourself for two minutes — you'll feel it.
- Give them sides to curl against. Bolstered edges cut heat loss and satisfy the instinct to burrow.
- Add grip where floors get cold and slick. Cold stiffens joints, and stiff dogs slip more.
- Dry them properly after walks. Especially chest, belly and between the toes — a damp dog stays cold for hours.
- Consider a coat outdoors for thin-coated, small, senior or unwell dogs. It isn't fussiness; it's insulation they don't have.
The coldest thing in most homes isn't the air. It's the floor your dog sleeps on.
Thick fill that lifts your dog off cold flooring, raised bolsters to curl into and trap warmth, and a non-slip base that stays put on hard floors. Cover comes off for washing.
Common questions
Do dogs need coats indoors?
Rarely. Fix the bedding and the draughts first. A very old, very thin or unwell dog may benefit from a light indoor layer, but for most dogs a warm bed in a sheltered spot does the job better.
Are heated dog beds safe?
Purpose-made pet heat pads with thermostats are generally safe when used as directed. Never use a human electric blanket, and always leave the dog a way to move off the heat if they get too warm.
Is my dog cold if they sleep curled up?
Not necessarily — many dogs curl by preference. The signal is a change: a dog who normally sprawls and is now consistently tucked tight is conserving heat.
What about paws on frozen ground?
Ice, grit and road salt all irritate and can crack pads. Rinse and dry paws after winter walks, keep the fur between the pads trimmed, and watch for limping or persistent licking.
The short version
Winter comfort is mostly a flooring problem. Lift your dog off cold surfaces, move the bed out of the draught, give them sides to curl into, and dry them properly after walks. Small, thin, old and young dogs need the most help — thick-coated breeds usually need the least.