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Keeping Animals Safe During Severe Winter Storms 

Practical winter storm safety advice for pets, captive wildlife, farmed, working, and wild animals

Severe winter storms bring extreme cold, strong winds, snow and ice. They can also cause power cuts, water shortages and blocked roads. Prepare early to protect your animals and follow local weather warnings.

How severe winter storms affect animals 

Extreme cold and wind cause animals to lose body heat quickly. Wet fur, feathers or skin increase heat loss, while animals need more energy to stay warm. The feed that farm animals need can increase by 40% or more.

Deep snow can cover food, water and pasture, bury fences and trap animals. Heavy snow can damage roofs, while ice increases the risk of falls and injuries. Blocked roads and power cuts can disrupt feed deliveries, veterinary care, heating and water supplies.

Wildlife also struggles when snow and ice cover food and water. Rapidly intensifying storms, known as weather bombs or bomb cyclones, can leave little time to prepare.

In Mongolia and parts of Central Asia, an extremely harsh winter following a dry summer is called a dzud. Snow and ice prevent farmed animals from reaching pasture, sometimes causing mass deaths. The 2009–2010 dzud in Mongolia killed nearly 10 million farmed animals.

Any animal can be harmed. The following animals are at higher risk: 

  • Small pets and pets with short hair 
  • Newborn and young animals 
  • Thin, old or ill animals 
  • Donkeys, because their coat is not waterproof 
  • Poultry, pigs and other animals in buildings with mechanical ventilation 
  • Animals that live outdoors without protection from the wind 
  • Animals in remote places that are difficult to reach in snow 
  • Wild animals in zoos and other facilities that depend on heating or life support systems 
  • Wild birds and other wild animals when snow and ice cover their food and water 

How to prepare animals for winter storms

Before, during and after a winter storm hits

Before winter

  • Store enough feed, hay, bedding and medicines for at least one week without new supplies.
  • Check animals' body condition and provide extra feed to underweight animals. Separate them from the group if necessary.
  • Repair roofs, doors, shelters and fences. Provide dry bedding and wind protection.
  • Plan how to supply water without electricity. Test generators and backup equipment.
  • Check microchip details and identification tags.
  • Prepare emergency kits for yourself and your animals.

Before a storm

  • Follow weather forecasts and official warnings.
  • Add extra bedding and fill water containers.
  • Charge mobile phones.
  • Close wind-facing openings where appropriate, while maintaining adequate ventilation.
  • Move vulnerable animals to safe shelter before conditions deteriorate.

During a storm

  • Provide clean, unfrozen drinking water.
  • Avoid moving animals unless it is necessary. Moving them uses energy they need to stay warm.
  • Do not go outside in dangerous conditions to check animals. Your safety comes first.

After a storm

  • Check every animal as soon as it is safe.
  • Clear snow so animals can reach feed, water and add dry bedding.
  • Check roofs for heavy snow without putting yourself in danger.
  • Reopen ventilation openings that were closed before the storm.
  • Inspect fences, as snowdrifts may allow animals to escape.
  • Spread sand or grit on icy paths.
  • Look for fallen branches and power lines before allowing animals outdoors.

Winter care for pets, farmed, working, and wild animals

Steps on how to care and protect your animals during winter storms

Winter care for pets

  • Prepare coats and boots for dogs that need them.
  • Bring pets indoors before a storm. Move outdoor hutches and cages into a secure building.
  • Keep pets indoors during severe weather. Take dogs outside only for short toilet breaks on a lead.
  • Keep dogs on a lead after heavy snowfall, as they can easily get lost in the snow.
  • Wipe dogs' paws, legs and bellies after walks to remove ice and de-icing salt.

Winter care for farmed and working animals

  • Move horses and farmed animals to sheltered areas with feed and water before the storm arrives. Avoid low ground where snow collects.
  • Provide extra hay and feed, and feed more often if needed. Do not change feed types suddenly.
  • Give donkeys dry shelter at all times because their coats are not waterproof. Offer lukewarm water, as many donkeys refuse very cold water.
  • Consider well-fitted rugs for elderly, ill or thin donkeys. Keep a clean, dry spare in case a rug becomes wet.
  • Protect llamas and alpacas from rain and strong winds. Keep animals with wet fleece indoors until it is fully dry.

Protecting captive wildlife

This advice applies to zoos, sanctuaries, rescue centres and privately kept wild animals.

  • Agree on an emergency plan with local authorities covering power cuts, heating failures, water shortages and blocked roads.
  • Keep backup equipment for heating, water and life-support systems on site, and test it regularly.
  • Provide shelter from cold, rain and wind.
  • Inspect enclosures and barriers after heavy snowfall. Keep animals secure until damage is repaired.
  • Check outdoor elephants frequently when temperatures fall below 4°C (40°F). Heat indoor areas to at least 13°C (55°F), following appropriate veterinary guidance.

Helping wild animals during winter

  • Keep bird baths free of ice and provide fresh, clean tap water.
  • Never use antifreeze or salt to thaw ponds, bird baths or other wildlife water sources.
  • If a pond freezes, use a saucepan of hot water placed on the ice to melt a hole. Never pour boiling water directly onto the ice or break it by force.
  • Offer garden birds extra food in cold weather. Remove old food first and provide only what birds will eat within one or two days.
  • Leave hibernating animals undisturbed.
  • Do not feed or treat injured wild animals. Contact a veterinarian or local wildlife rescue organisation.

Frequently asked questions about winter storm animal safety

Can animals drink snow instead of water?

No. Animals need a continuous supply of clean, unfrozen water. Eating snow uses body heat to melt it. Animals that do not drink enough may eat less and produce less body heat. Horses that drink insufficient water are at increased risk of colic.

Check drinking water at least twice daily during freezing weather and remove ice regularly.

What are the signs of cold stress in animals?

Signs include shivering, an arched back, huddling, reluctance to move, weakness and pale or bluish gums. Newborn animals may feel cold, become weak or stop feeding.

Cold animals may also develop breathing problems or diarrhoea. Contact a veterinarian if you notice heavy breathing, nasal discharge or diarrhoea. An animal that collapses or cannot stand needs immediate veterinary care.

For more information, see guidance on recognising hypothermia and frostbite in pets

How should you warm an animal suffering from cold stress?

  • Move the animal out of the wind and into a dry place, if safe.
  • Dry wet fur or fleece and provide deep, dry bedding.
  • Warm the animal gradually. Use dry blankets for small or newborn animals.
  • Offer lukewarm water and suitable feed if the animal is alert and able to swallow.
  • Contact a veterinarian.

Never use hot water, hairdryers or other direct heat. Keep heaters and heat lamps away from hay, straw and bedding because they can cause fires. Never risk your own safety to reach an animal.

What should you do if you find an injured wild animal?

Do not attempt to feed or treat it yourself. Contact a veterinarian or local wildlife rescue organisation. Leave hibernating animals undisturbed.

What should you do in an animal emergency during a winter storm?

Do not put yourself in danger to reach an animal. Contact a veterinarian or the appropriate emergency service for urgent assistance. In the European Union, 112 is the common emergency number.

Prepare early to keep animals safe

Planning ahead is the best protection against severe winter storms. Secure adequate feed, clean water and suitable shelter, prepare for power cuts and blocked roads, and know the signs of cold stress. Early action can help protect pets, farmed and working animals and wildlife when extreme winter weather strikes.

Test your knowledge 

Choose one answer for each question

Question - of -

Is snow enough for animals to drink? 

No, animals need water that is not frozen. Animals cannot get enough water from snow and need a continuous supply of clean water that is not frozen. 

No, animals need water that is not frozen. Animals cannot get enough water from snow and need a continuous supply of clean water that is not frozen. 

How often should you check water in freezing weather? 

At least twice a day. Check water at least twice a day in freezing weather and remove any ice.

At least twice a day. Check water at least twice a day in freezing weather and remove any ice.

In severe cold, how much can the feed that farm animals need increase? 

40% or more. Animals need much more energy to keep warm, and their feed needs can increase by 40% or more.

40% or more. Animals need much more energy to keep warm, and their feed needs can increase by 40% or more.

Why do donkeys need access to a suitable shelter at all times? 

Their coat is not waterproof. Donkeys need shelter because their coat is not waterproof.

Their coat is not waterproof. Donkeys need shelter because their coat is not waterproof.

What should you do if the fleece of a llama or alpaca is wet? 

Keep the animal inside until the fleece is dry. Keep the animal inside until the fleece is fully dry.

Keep the animal inside until the fleece is dry. Keep the animal inside until the fleece is fully dry.

Why should you keep dogs on a lead after heavy snow? 

Dogs are more likely to become lost in snow. Dogs are more likely to become lost in snow.

Dogs are more likely to become lost in snow. Dogs are more likely to become lost in snow.

After a walk in snow, what should you wipe from your dog?

Ice and de-icing salt. Wipe the paws, legs and belly of your dog after each walk to remove ice and de-icing salt.

Ice and de-icing salt. Wipe the paws, legs and belly of your dog after each walk to remove ice and de-icing salt.

A garden pond has frozen over. How should you make a hole in the ice? 

Place a saucepan of hot water on the ice. Place a saucepan of hot water on the ice and never use boiling water, force or salt.

Place a saucepan of hot water on the ice. Place a saucepan of hot water on the ice and never use boiling water, force or salt.

How should you warm an animal that has cold stress? 

Gradually, with dry blankets and bedding. Warm the animal gradually and do not use hot water, hairdryers or other direct heat

Gradually, with dry blankets and bedding. Warm the animal gradually and do not use hot water, hairdryers or other direct heat

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