Does My Dog Need a Winter Coat? A Guide for US & Canadian Winters

Does my dog need clothes in winter? Not every dog needs a coat – but many do, especially in a northern winter. Here's how to decide.

Dogs that usually need a coat

• Small and toy breeds such as Chihuahuas, Pomeranians and Yorkies lose heat quickly.
• Short, single-coated breeds like Dalmatians, Greyhounds, Whippets and Boxers.
• Low-to-the-ground dogs like Dachshunds and Corgis, whose bellies touch the snow.
• Seniors, puppies and dogs with health conditions, which regulate temperature less well.

Dogs that usually don't

Double-coated cold-weather breeds – Huskies, Malamutes, Samoyeds, Bernese Mountain Dogs – are built for it. A light waterproof shell can still help keep their coat clean in slush.

At what temperature?

Breed, size, age and wind all matter more than a single number – see our guide what temperature does a dog need a coat for a °F / °C table. Watch your dog, too: shivering, lifting paws, hunching or slowing down are all signs they're cold.

What to look for in a winter coat

• Chest coverage – a panel under the belly keeps snow off the most exposed area.
• Water-resistant shell – wet fur loses insulation fast.
• Leash or harness opening so you don't have to clip to the collar.
• Reflective trim for short, dark winter days.

Browse our dog winter coats or check the size guide first.