Knowing what temperature a dog should wear a coat or sweater depends on more than the number on the thermometer. Your dog’s size, coat, age, activity level, and health, along with wind and wet weather, can all affect how quickly your dog gets cold.
As a general guide, most healthy dogs are comfortable at 60°F, while small, short-haired, lean, senior and other cold-sensitive dogs may benefit from an extra layer as temperatures drop.
Dog Coat and Sweater Temperature Guide
- 60°F and above: Usually nothing. Cold-sensitive dogs may benefit from a lightweight sweater.
- 50°F to 59°F: Consider a light sweater for small, short-haired, lean or senior dogs.
- 40°F to 49°F: A sweater in cool, dry weather or a protective coat in cold, windy, or rainy weather.
- Below 40°F: Cold-sensitive dogs may need a warm coat, with greater protection as temperatures approach freezing.
- 32°F and below: Consider an insulated coat, shorter outdoor periods, and paw protection, particularly for cold-sensitive dogs.
These temperatures are starting points, not strict rules. Always consider the feels-like temperature, wind, rain or snow, length of time outdoors, activity level, and your individual dog.
Should My Dog Wear a Sweater or a Coat?
A dog sweater is generally best for cool, dry weather. It provides an extra layer of warmth without the additional weather protection of a coat.
Choose a dog coat when conditions are colder, windy, rainy, or snowy. An insulated coat can provide additional protection during freezing weather.
What Should a Dog Wear at 60°F?
Most healthy dogs do not need clothing at 60°F.
A lightweight sweater may be appropriate for dogs that are:
- Very small
- Short-haired
- Lean
- Puppies
- Seniors
- Shivering or actively seeking warmth
If it's raining, a lightweight dog raincoat can help keep your dog dry without adding unnecessary insulation.
A waterproof raincoat helps keep your dog dry and protected in wet, chilly weather.
What Should a Dog Wear at 50°F?
At 50°F, many dogs remain comfortable without clothing, but cold-sensitive dogs may benefit from a light sweater.
Good options include:
- Lightweight fleece
- Wool sweater
- Cashmere sweater
- Lightweight coat in windy conditions
- Raincoat in wet weather
A large, active dog with a thick natural coat may not need an additional layer.
A cashmere sweater adds lightweight warmth for cool, dry days.
What Should a Dog Wear at 40°F?
At around 40°F, small, short-haired, lean, very young, and senior dogs may begin to benefit from more protection.
Choose the layer according to the conditions:
- Dry and calm: Sweater
- Cold and windy: Coat
- Cold and rainy: Water-resistant or waterproof coat
- Long walk: Consider a warmer layer
- Quick bathroom break: A lighter layer may be sufficient
A protective dog coat provides added warmth when temperatures reach 40°F and below.
What Should a Dog Wear Below Freezing?
At 32°F and below, cold-sensitive dogs may need significantly more protection.
Consider:
- An insulated dog coat
- Shorter walks or outdoor periods
- Dog boots on icy or salted sidewalks
- Checking paws for snow and ice buildup
- Drying your dog thoroughly after returning indoors
Continue to watch your dog rather than relying on temperature alone.
Which Dogs Get Cold Faster?
Some dogs may need an extra layer sooner than others, including:
- Small and toy breeds
- Short-haired dogs
- Lean dogs
- Puppies
- Senior dogs
- Dogs with arthritis
- Dogs with certain medical conditions
- Wet dogs
- Dogs that are not accustomed to cold weather
If your dog has a health condition that could affect temperature tolerance, consult your veterinarian about appropriate cold-weather protection.
How Can You Tell If Your Dog Is Too Cold?
Watch your dog's behavior. Signs that your dog may be getting too cold include:
- Shivering
- Repeatedly lifting paws
- Tucking the tail
- Hunching the body
- Slowing down
- Refusing to continue walking
- Trying to return home
If your dog appears uncomfortable, move indoors to a warm, dry environment.
Can a Dog Get Too Warm in a Sweater or Coat?
Yes. Dogs can become too warm when wearing clothing, particularly during active walks or when temperatures rise.
Remove or adjust the layer if your dog:
- Pants excessively
- Becomes restless
- Slows down unexpectedly
- Tries to remove the clothing
- Seeks out cooler surfaces
The goal is comfortable protection, not maximum insulation.
How Should a Dog Coat or Sweater Fit?
Proper fit is as important as choosing the right level of warmth.
A dog sweater or coat should:
- Fit close to the body without being tight
- Allow full movement of the legs and shoulders
- Provide appropriate coverage across the back and chest
- Stay clear of the tail and bathroom areas
- Allow approximately two fingers of room around the neck and chest
Internally link “Canine Styles Dog Coat Measuring Guide” and “Dog Sweater Measuring Guide” below using descriptive anchor text.
Before ordering, use the Canine Styles Dog Coat Measuring Guide or Dog Sweater Measuring Guide to determine the correct size.
Dog Coat and Sweater Temperature Guide: The Bottom Line
- 60°F and above: Most dogs need no clothing. Cold-sensitive dogs may appreciate a lightweight sweater.
- 50°F to 59°F: Consider a light sweater for cold-sensitive dogs.
- 40°F to 49°F: Consider a sweater in dry weather or a protective coat in cold, wind, or rain.
- Below 40°F: Cold-sensitive dogs may benefit from a warm coat.
- 32°F and below: Consider an insulated coat, shorter outdoor periods, and paw protection.
There is no single temperature that applies to every dog. Use the feels-like temperature, consider the weather conditions and, most importantly, watch your dog's behavior.
