This article explores how extreme winter cold in northeastern Wisconsin affects both farm animals and pets. It outlines practical, science-based strategies to keep them safe.
Drawing on real-world experiences from local farmers and veterinary expertise, it explains why different species react differently to low temperatures. The article also covers what owners must do to prevent hypothermia, dehydration, and productivity losses during dangerous cold snaps.
Why Extreme Cold Is So Dangerous for Animals
When temperatures plunge below zero, animals must work harder to maintain their core body temperature. This dramatically increases their energy needs and stresses their circulatory and immune systems.
In northeastern Wisconsin, recent temperatures around -2°F have pushed both livestock and companion animals to their physiological limits, especially when wind chill is factored in.
Cold-related risks go beyond simple discomfort. Without adequate shelter, nutrition, and water access, animals can experience hypothermia, frostbite, weakened immunity, and in livestock, reduced production.
These risks are amplified when cold spells persist for days or weeks.
Species-Specific Cold Tolerance
Not all animals handle cold equally. Cattle, for example, are remarkably cold tolerant when they have enough high-quality hay, unfrozen water, and a windbreak or barn.
Their large body mass and insulating winter coat allow them to maintain heat efficiently if basic needs are met.
In contrast, poultry such as chickens and ducks are more vulnerable to cold stress. Farmers in Wisconsin, including the Kellner family of Kellner Back Acre Farm in Denmark, report clear declines in egg and overall poultry production during intense cold snaps.
Birds divert energy from laying and growth into staying warm, leading to measurable productivity drops.
Lessons from the Farm: Managing Livestock in Subzero Weather
On working farms, extreme cold quickly reveals weak links in infrastructure and management. The Kellner family’s experience highlights challenges that are common across northern climates and provides a practical blueprint for reducing winter risk to livestock.
One of the most immediate threats is water availability. Frozen water lines and ice-covered tanks can leave animals without adequate hydration, impairing digestion, milk production, and temperature regulation.
Key Winter Care Practices for Livestock
Based on farmer experience and veterinary science, several core strategies are essential for protecting cattle and other livestock during harsh cold:
Protecting Pets: Recognizing and Preventing Hypothermia
Companion animals face similar physiological challenges in winter, but their tolerance depends heavily on species, breed, age, and health status. Short-coated dogs, small breeds, very young and elderly animals, and those with chronic illness are particularly vulnerable to cold exposure.
Veterinarian Dr. Alissa Dankers emphasizes that hypothermia is a medical emergency. A pet’s temperature at or below 99°F is considered critical and requires urgent attention.
Warning Signs of Severe Hypothermia in Pets
Owners should watch for signs that indicate cold stress has progressed to a dangerous level:
If these symptoms appear, pets should be warmed gradually and evaluated by a veterinarian immediately. Rapid or improper warming can sometimes worsen their condition, so professional guidance is critical.
Practical Winter Safety Tips for Pet Owners
While some dogs enjoy the snow, extended exposure at subzero temperatures is risky. The same careful planning farmers use for livestock should be applied at home for pets.
To safeguard companion animals during cold snaps, owners should:
Vigilance and Preparedness: The Keys to Winter Animal Health
As northeastern Wisconsin continues to experience dangerous cold events, both farmers and pet owners must remain proactive.
Vigilance—through frequent checks on water, shelter, and animal behavior—and preparedness—through planning for frozen pipes, backup water solutions, and emergency veterinary care—are essential to safeguarding animal well-being.
Understanding the specific needs and cold tolerances of different species is crucial.
Acting before conditions become critical helps reduce suffering and preserve productivity in livestock.
It also protects the pets that share our homes during the most challenging days of winter.
Here is the source article for this story: Cold weather affects farm animals and pets as temperatures drop below freezing