Do dogs need clothes? The benefits and risks, explained

24 January 2025 - 4 min read
Image of a brown Daschund in a yellow jacket

Pet clothing is a growing trend amongst owners, and it's been hotly debated whether pets need clothes. Sometimes, like in adverse weather conditions, clothing is essential, but other times clothing could actually be harmful to your dog. 

Here, we discuss when clothing benefits dogs, when it doesn't and if you should invest in some for your pup.

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Why dogs might need clothing

A brown dog with a blue jacket

Typically, dogs only need clothing in specific conditions.

Weather protection

When the weather gets too cold, some dogs, especially older ones and small breeds, are very vulnerable. Dogs that are hairless or have very thin coats may also benefit from an extra layer during cold spells.

We've discussed what to do in cold weather before, but taking some extra steps to equip your dog with things like a waterproof coat or winter boots can help them stay comfortable.

We only recommend using these when it gets very wet and cold, and some breeds, like Siberian Huskies, can handle the cold better than others. But make sure you know your way around temperatures and winter safety first.

Generally, the temperatures to look out for are:

  • 7°C (45°F): Dogs not suited to the cold will feel uncomfortable 

  • 0°C (32°F): This could be dangerous for small dogs, thin-coated dogs, puppies, older dogs and those who are unwell. These dogs may run into problems if they spend too much time outside 

  • -6°C (20°F): This is too cold for most dogs and can lead to cold-related health problems like hypothermia.

If you're asking "do dogs need clothes in winter?", it really depends on your dog and the temperature.

Medical reasons

There may be medical reasons for wearing clothes.

These include:

  • Cones

  • Dog boots for paw injuries

  • Headcovers for head and ear injuries

  • Recovery suits

These are often prescribed to stop your dog from aggravating wounds and to make them more comfortable during recovery.

Safety in extreme environments

Dogs are nifty, creative creatures who can find ways to survive anywhere, but if you live or work in an extreme environment, like a desert, then your dog will need some help.

You may need protective gear like:

  • Goggles

  • Life jackets

  • Reflective harnesses

  • Shoes

  • Winter coats

Always speak to your vet before going somewhere with very cold or hot conditions. If your dog is old, very young or has pre-existing conditions, it may be better to not take them anywhere with extreme weather.

You need to be proactive and know how to handle things to keep your dog safe.

Why dogs might not need clothing

A small white dog in a patterned jacket

Dogs naturally have protection against mild weather and, sometimes, clothing can do more harm than good.

Natural adaptations

Most breeds have a coat that naturally insulates against the cold. Clothing can interfere with their natural cooling or heating mechanisms, leading to issues.

It depends on your dog's age, breed and pre-existing medical conditions; most dogs will do fine if there's a bit of rain or it's slightly cold. A quick towel dry when they get home from a walk will do just fine.

Risks of overdressing

Overdressing your dog can lead to overheating and stress. You should never dress your dog when the weather is warm or hot. Particular care needs to be taken with brachycephalic (flat-faced) dogs who have impaired breathing and cooling mechanisms, even during mild temperatures. 

Plus, clothes can lead to restricted movement and skin irritation, especially if the item is the wrong size or fabric type.

Psychological effects

Nobody likes feeling stuffy, and this goes double if you already have a thick fur coat!

Monitor how your dog feels in clothing. Some dogs really don't like wearing things like coats and jackets, leading to stress. Many pets hate feeling constrained. 

If your dog hates wearing clothes, you should never force them. If you feel your pet would benefit from a jacket in cold weather then you will need to take your time to do some gradual positive reinforcement training.

Alternatively, stay at home during cold spells and work on some indoor training exercises instead. 

Novelty value

Dressing your dog for novelty value is not in their best interests. While cute holiday costumes may look good to us, your dog might not feel the same. 

Dogs only require clothing for functional reasons, such as to keep warm, protect them from the elements or help them recover from injury. A frilly tutu or reindeer antlers are unlikely to be of any benefit to your pup. 

Guidelines for dressing your dogs

Brown-and-white Shih Tzu with red shoes

When it's appropriate

  • Cold weather

  • Post-surgery

  • Extreme environments

When it isn't

  • The weather is mild or warm 

  • Your pet is uncomfortable

  • You are dressing them just for novelty value 

Alternatives to clothing

So, do dogs need clothes to stay warm? Are there alternatives?

Clothing isn't the only option to keep your pets cool or warm. You can also do things like:

  • Adding blankets to your dog's bed

  • Regular grooming, to keep your dog’s coat in good condition

  • Walking your dog at specific times (early in the morning or evening if it's warm, midday if it's cold)

  • Towel drying your dog when they get home from a rainy walk

  • Avoiding extended periods spent outside during cold weather 

Generally, it's better to know what to do in cold weather, hot weather and reading your dog's body language; this helps you more than just buying clothes. 

If you choose to buy clothes for your dog, make sure they're made from good quality material and are the correct fit to avoid rubbing. 

You must also spend time getting them gradually used to their new clothes, using positive reinforcement training - plenty of treats, praise and patience. Stop and take a step back if your dog is uncomfortable.

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Dr. Rebecca MacMillan
BVetMed, BSAVA, PGCertSAM, MRCVS

Rebecca is a companion animal vet who has always had a passion for writing and client communication. Since her graduation from the Royal Veterinary college in 2009 she has gained a wealth of experience in first opinion small animal practice, in both clinical and managerial roles. She currently works in the South West and deals with a variety of routine and emergency appointments, but particularly enjoys medicine cases. Outside of work and writing, she enjoys spending time with her family, including her bouncy flat coated retriever George!