Frostbite in Winter with Chickens
- Donna Weekes
- Jan 14
- 5 min read
Updated: Mar 1

In the winter months, keeping chickens healthy becomes a priority. While chickens are resilient, extreme cold can lead to frostbite, a serious threat during the winter.
Caring for chickens during harsh winter months is no easy task. As temperatures drop, the risk of frostbite increases, especially for the delicate combs and wattles.
Many chicken keepers turn to Vaseline as a quick fix for frostbite, believing it will soothe and protect their comb and wattles. However, this common myth can do more harm than good.
Understanding Frostbite in Chickens
Frostbite happens when body tissues freeze, damaging skin and underlying tissues. In chickens, the combs, wattles, and feet bear the brunt. These areas are vascularized, meaning they are rich with blood vessels, making them more susceptible to freezing in low temperatures.
Recognizing frostbite early is essential. Initially, affected areas may look pale or white and lose sensation. As it worsens, these tissues can turn black, indicating necrosis. In severe cases, frostbite may lead to the loss of toes or parts of the comb. For example, studies show that chickens with severe frostbite can lose up to 50% of their comb, which can affect their ability to regulate body temperature.
The Vaseline Myth
Vaseline or petroleum jelly, is often recommended as a protective barrier against frostbite. Many believe that applying Vaseline to a chicken's comb can trap moisture and prevent windburn, thereby protecting it from frostbite. However, this approach is based on misconceptions about how frostbite occurs and how the skin responds to cold temperatures.
The reality is that Vaseline does not provide the necessary protection when it comes to frostbite because Vaseline is water-based, you are just adding more moisture to an area that needs to stay dry. While it may seem beneficial as a barrier, it can lead to a range of complications that jeopardize your chickens health.
Why Vaseline can be Harmful
Firstly, Vaseline does not create a breathable barrier. It traps heat and moisture against the skin, which can make the frostbite worse, rather than protect against it. When the skin is already compromised, adding Vaseline may lead to more inflammation and potential infection.
Altered Natural Defenses
Chickens have adapted over generations to withstand cold temperatures, using their combs and wattles for thermoregulation. Over-applying Vaseline can interfere with their natural defenses and disrupt the body's ability to regulate heat, making them more vulnerable to the cold.
Product that We Have Available to Help Prevent Frostbite
Chick' N Swell Balm is a natural product to help keep the skin of the legs, foot and comb soft and supple during cold periods by emolliating the skin.
Ingredients: Mineral Oil, Beeswax, Coconut Oil and Shea Butter.
Also aids in the treatment of Scaly Leg Mites
*Helps heal legs
*Prevents frostbite
*Free of toxic products
*Non-toxic for animals
*100 % natural
Preparing Your Coop for Winter
Preparing your coop is a critical step in preventing frostbite. Adequate insulation and proper ventilation help maintain a warm environment. Here are key strategies:
Insulate the Coop: Adding insulation to walls and ceilings significantly reduces heat loss. Affordable materials like foam board is even helpful.
Managing Moisture
Moisture buildup in the coop can lead to frostbite and other health concerns. Here are steps to keep the environment dry:
Regular Cleaning: Clean the coop daily with the use of droppings boards under roosts, along with a drywall taping knife to scape droppings into compost bucket to manage waste and minimize moisture from droppings.
The use of sand is ideal for keeping the coop dry and managing waste.
Daily cleanings are ideal to maintain a healthy space.
Water Sources: Use heated waterer to prevent freezing, ensuring your chickens stay hydrated. However, be cautious of spills, which can create damp conditions, which is why it is not advisable to keep water in the coop. Always keep water in the run, which should be a covered area with contractors plastic secured to the walls with wood strapping.
Humidity Control: Watch for condensation on surfaces as a sign of excess humidity. With the use of droppings boards under roosts to manage waste daily (which is 80% moisture) and the use of sand for litter, will help cut down on humidity levels.
Nutrition for Winter
A balanced diet of a nutritionally complete chicken feed can help chickens thrive in colder weather.
Chickens Don't Require Carbs for Warmth: Foods such as cracked corn or scratch offer no advantages. They are merely empty calories that can cause your chickens to gain unnecessary weight. Unlike sparrows, chickens don't need to be fattened. Excessive carb intake can lead to obesity in chickens, resulting in health problems like Fatty Liver Disease and Prolapsed Vent.
Outdoor Time and Supplemental Heat
Outdoor time is beneficial for chickens, but be mindful of weather conditions. During extreme cold snaps, limit outdoor access. You need to consider the amount of wind on cold days as well, the amount of exposure with the wind blowing contributes to frostbite on the breeds with larger combs.
Supplemental heat if needed:
Oil Filled Electric Radiator Heater: These type of heaters are the safest you could use in your coop when night time temperatures get extremely cold. As a rule we do not heat the coop but when temperatures dip down to -20 C overnight, the safest heater in our opinion would be the oil filler heater. Why? Because chickens are dusty, regular heaters that have the heater coils inside are more dangerous for fire risks because of the dust that chickens generate because they are constantly replacing feathers.
Monitoring Your Flock
Regular monitoring during winter is vital.
Physical Signs of Frostbite: Check for any discoloration or swelling in combs, wattles, and toes. Noticing these changes early can prevent further damage.
Health Checks: Regularly assess overall health. Pay attention to changes in your flock by observing their feet, combs and wattles. If frostbite happens, do not put Vaseline or any other type of moisture cream or paste on comb or wattles. The moisture content will only make it worse. Do not touch it, if possible bring the chicken to a warmer area, above the freezing mark for a few days while healing. If the frostbite wound is open and oozing, use a antibacterial wound spray. It could also be beneficial to add some electrolytes for a day or two to the water, if frostbite does happen.

Keeping Your Chickens Thriving
Protecting your chickens from frostbite takes preparation, care, and diligent monitoring. A properly insulated coop, a dry environment, and a nutritious diet are foundational to their health. By staying vigilant and proactive, you can enhance their ability to endure harsh winter conditions.
Your attention to your chickens’ needs will lead to a robust flock capable of thriving, even when temperatures drop.
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