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Should Chickens Wear Sweaters?

chickens wear sweater

Chicken sweaters have become a cute and whimsical trend on social media, but are they a good idea?

While dressing up chickens is fun and charming, it prompts a closer look at the implications for their health and natural behaviors.

This article will explore the debate surrounding the use of chicken sweaters, delving into the considerations and alternatives that ensure the well-being of our backyard friends.

How Chickens Regulate Their Body Temperature

Chickens have had to regulate their body temperatures without human interference for thousands of years.

Yes, modern chickens have been hand-selected and require more of our intervention to survive now.

However, they still have most of the mechanisms and methods to maintain their body temperature during the winter.

Feather Arrangement

Chickens can adjust the position of their feathers to regulate temperature.

In colder weather, they fluff up their feathers to trap more air, creating an insulating layer that helps retain body heat.

In warmer weather, they flatten their feathers (this is how they usually appear in the summer) to allow heat to escape.

Vasodilation and Vasoconstriction

Chickens can control blood flow to their extremities through vasodilation (expanding blood vessels) and vasoconstriction (narrowing blood vessels).

This allows them to regulate the heat carried away from or retained in their bodies.


Chickens prefer to roost at night; getting off the ground helps them avoid the cooler temperatures that fall to the coop floor.

Roosting also helps them avoid ground-dwelling predators.

should chickens wear sweaters

When Should Chickens Wear Sweaters

Generally speaking, chickens should not wear sweaters.

Most of the time, chickens would do better with alternative heating methods. Sweaters are inhibitive in several ways, which we’ll cover below.

Still, sweaters may make sense on a few rare occasions, so let’s briefly get into those.

When Your Grandma Sends You A Crocheted Chicken Sweater

Slip that sweater on your hen, set her out in the snow with a beautiful background, snap a quick picture, and then take the sweater back off.

We all love a good picture of a chicken in a sweater, but they shouldn’t wear one for more than a few minutes.

Don’t forget to print that picture and mail it to Grandma with a nice handwritten note.

She’ll appreciate that!

Oh, and share the picture with us on the ‘gram of course!

Chickens with Severe Molting or Major Feather Loss

Ex-battery hens (hens raised in small cages for commercial egg production) are often given pull-over sweaters to help them acclimate to their new homes.

Most of these hens are extremely stressed and picked over.

They may be nearly naked from feather loss, and it can take around ten weeks to regrow these feathers.

If these hens are rescued in the winter, it is hard for them to go from a warm barn with lots of other hens to warm them to having space to move around and a cooler coop.

Knitters from the Thirsk Yarn Bombers knitted sweaters for hens that the charity British Hen Welfare Trust rescued.

This mother-daughter duo from England knit and sells sweaters for rescued battery hens and then donates the proceeds to Project Primrose, which supports children with AIDS in the Ubuntu Orphanage in South Africa.

Two hens starring at the snow how to keep chickens warm in the winter

When Chicken Sweaters Are a Bad Idea

Chicken sweaters are usually a bad idea. Here is why…

Sweaters Make the Bird Colder

Most people put sweaters on their chickens or turkeys in an attempt to warm them up, and it can actually do the opposite.

It messes with their ability to self-regulate temperatures, rearrange their feathers, and stay dry.

Not Ideal for the Feathers

Sweaters are detrimental to bird feathers in several ways.

Breaks Feathers

Sweaters constantly rub the feathers, which can snap them off, especially those new pin feathers.

It Compresses the Feathers

Sweaters, by their nature, compress feathers against the chicken’s body.

Feathers provide insulation by trapping air close to the body, and compression reduces this insulating effect.

This space of air makes a gap between the bird and the outside world, which makes body regulation much easier.

The compression can also hinder natural movement and behavior, affecting the overall health and well-being of the chicken.

It Interferes with Molting

Chickens go through molting cycles, during which they shed old feathers and grow new ones.

Sweaters can impede the molting process, affecting the normal growth of new feathers.

This interference may lead to irregular feather patterns, molting delays, or damage.

Impedes Dust Baths

Chickens dust bathe to keep their feathers clean and free from parasites.

Wearing a sweater can interfere with this behavior, preventing chickens from maintaining their natural hygiene and potentially leading to health problems.

They will end up greasy from their natural oils, which makes them smell bad, keeps them damp, and, of course, is just plain uncomfortable.

Impedes Preening

Chickens spend a significant amount of time preening to keep their feathers clean and well-maintained.

This daily chore is also self-soothing, which keeps your flock feeling calm and safe.

Wearing a sweater restricts their ability to reach and groom their feathers properly, leading to hygiene and feather issues.

Trip and Tangle Hazard

Sweaters, especially those that are knitted or crocheted with cotton, knit, or spandex will stretch out more.

This would pose a trip-and-tangle hazard, even if the garment was initially a snug fit.

If you put a sweater (or any clothing on your birds), supervise them 100% of the time that they are wearing it.

Strangle Hazard

Sweaters are especially dangerous for hens who are kept with roosters because the roosters will mount the hens to breed and are at high risk of catching their toes or spurs in the sweater.

This could break his foot, twist off the spur (both are incredibly painful), or strangle and kill the hen.

Keeps the Bird Damp and Colder

Since the feathers cannot stand on end to circulate air and dry off, be pruned by the chicken, or dust bathed, the chicken will naturally stay damp for longer, making them much colder.


Chickens are not used to wearing clothing like people, and it’s aggravating and uncomfortable for them to wear something bulky, restrictive, and rubbing against them.

I know it’s not easy, but try not to be anthropomorphic. After all, chickens don’t have the same wants or needs as people.


Chicken Sweater Alternatives

Given the drawbacks associated with chicken sweaters, here are a few other methods that will serve your birds better to keep them dry and happy—even if they don’t have a lot of feathers right now.

A Draft Free Coop

Make sure your chicken coop is well-sealed and free from drafts.

Drafts contribute to the chill factor inside the coop, making it uncomfortable for chickens.

Seal all low-lying gaps or cracks, but provide enough proper ventilation without creating direct drafts.

The ventilation should be at least one foot over your chicken’s heads when they roost on their bars for the evening.

Add Insulation to the Coop

Insulate the walls and roof of your coop to retain heat if you’re in a really cold climate.

Use materials like foam board or fiberglass insulation to create a cozy environment for your chickens.

Always cover your insulation up, even if it’s just a sheet of plastic, plywood, or even stapled-up feed sacks.

This will keep your chickens from dismantling all of your hard work.

Close Coop Doors

Coop doors will let a cold breeze in the coop as a super chilly draft, especially overnight.

Close the coop door at night and use livestock strip curtains during the day if necessary.

Deep Litter Method

Adopt the deep litter method for bedding in the coop.

This involves adding layers of straw or other bedding materials to the floor of the coop over time.

The decomposing material generates heat, contributing to a noticeably warmer coop.

While I no longer use the deep litter method, I can attest that it is a wonderful option that has kept my coop sometimes 30 or more degrees warmer than the outside temperature.

Better Roosting Bars

Using a wide roosting bar makes it easier for your chickens to sit down on their feet and cover their feet up with their warm-down feathers.

Remember that their feet are usually uncovered and much more susceptible to the cold.

Warm Blocks

Set several bricks or rocks in your home and let them warm up over eight to ten hours, and then place them in your coop to slowly radiate the warmth out.

If you are fortunate to have a wood stove, set the rocks or bricks right in front of it to warm up even more.

While you can set the bricks or rocks inside a stove or campfire, there is a risk of the item exploding or, worse, catching your coop on fire if it’s too hot.

I will warn you that your chickens will plop right down on these to warm their feet.

They will inevitably “plop” on them some more– which you probably won’t want to carry back into your house.

Warm Buckets of Water

Fill a five-gallon bucket with warm water straight from your tap, snap a lid on it, and then set it in your coop to radiate heat out into the coop.

No, this warm water will not freeze faster than cold water, especially if it has a lid on which prevents evaporation.

Feed Your Chicken More

Increase your chickens’ food intake during colder months. Digesting food generates heat, helping them stay warm.

Consider providing grains or seeds in the evening to boost their energy levels.

chicken feed mix with metal scooper

Give Your Chicken Better Feeds

Opt for feeds that are higher in calories and nutrients during colder periods.

This helps chickens maintain their energy levels and supports overall health, including feather quality.

Some Heaters, if Used Carefully

I know that many chicken keepers are vehemently anti-heater, and I completely understand why. Coop fires are not uncommon, and that truly is a horrible way for your flock to die.

With that said, you can take many preventative measures to keep your birds safe, and some areas could benefit from using a heat source.

Chickens can technically freeze to death even at just 32F, but this is extremely rare and is usually the result of a sick, thin, or soaking wet chicken being exposed directly to the elements.

Freezing to death is more likely when temperatures dip to -40F or colder (not real feel, actual temperature), even in dry, draft-free coops.

Chicken breeds that are not naturally bred or acclimated to your climate may freeze at warmer temperatures.

Chickens Wearing Sweaters: Before You Go…

Sweaters are fun and should be treated more like ten-minute costumes than everyday attire.

While the notion of chicken sweaters is endearing, their negative impact on feather health, natural behaviors, and overall well-being raises concerns.

Opting for alternative methods, such as providing a draft-free coop, insulation, and adjusting feeding practices, makes for a happier and healthier crew of chickens.


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