Caring for Pets During NZ Cyclone Season

Published 18 February 2026 · 8 min read

New Zealand\'s cyclone season runs roughly from November through April, bringing the potential for severe storms, heavy rainfall, flooding, and strong winds. While we often focus on preparing ourselves and our homes, our pets need just as much consideration when wild weather strikes.

After events like Cyclone Gabrielle in 2023, many New Zealanders learned the hard way that pet emergency planning is essential — not optional. This guide covers everything you need to know to keep your furry, feathered, or scaly family members safe during severe weather events.

Why Pets Need Special Storm Preparation

Animals experience storms very differently from humans. Dogs can hear thunder from much further away, and changes in barometric pressure can trigger anxiety well before a storm arrives. Cats often hide, birds become agitated, and smaller animals like rabbits or guinea pigs may panic in their enclosures.

Beyond emotional stress, storms create real physical dangers for pets: flooding can trap outdoor animals, flying debris can injure them, and power outages can affect temperature-controlled environments for reptiles and fish.

Building a Pet Emergency Kit

Every pet-owning household in New Zealand should have an emergency kit ready before storm season begins. Here\'s what to include:

Essential Supplies (Minimum 3 Days)

Important Documents

Store everything in a waterproof bag or container that you can grab quickly. Keep it near your own emergency kit so you don\'t forget it in a rush.

Before the Storm: Preparation Checklist

When a weather warning is issued, take these steps well in advance:

Bring All Pets Inside

This is the single most important step. Outdoor cats, dogs in runs, rabbits in hutches — bring everyone indoors. Flying debris, flooding, and falling trees make the outdoors extremely dangerous during severe storms. If you have livestock or large animals that cannot come inside, ensure they have access to sturdy shelter and are not in flood-prone paddocks.

Secure Your Property

Bring in anything from your garden that could become a projectile — garden furniture, plant pots, children\'s toys. These are dangerous to both humans and pets. Check that fences are secure; a frightened dog may try to escape through a weak point during a storm.

Create a Safe Room

Choose an interior room with no windows (or minimal windows) as your pet\'s safe space during the worst of the storm. Set up their bed, water, and some familiar toys. For dogs prone to storm anxiety, this becomes their retreat. For cats, ensure they have a hiding spot — a covered crate with a blanket works well.

Update Microchip Details

If you\'ve moved house or changed phone numbers recently, update your pet\'s microchip registration immediately. In the chaos following a severe storm, a current microchip is often the only way lost pets are reunited with their owners. In New Zealand, you can update details through the New Zealand Companion Animal Register (NZCAR).

Charge Devices and Fill Up

Charge your phone — it\'s your lifeline for weather updates and emergency contacts. Fill your car with petrol in case you need to evacuate. Fill the bathtub with water as a backup supply for the household, including pets.

During the Storm: Keeping Pets Calm

Managing Dog Anxiety

Dogs are particularly susceptible to storm anxiety. Signs include panting, pacing, whining, trembling, hiding, and destructive behaviour. Here\'s how to help:

Helping Cats Cope

Cats generally prefer to find their own hiding spot during storms. Let them. Don\'t drag a hiding cat out for cuddles — this increases their stress. Make sure they have access to their litter tray, water, and food wherever they\'ve chosen to shelter. Feliway diffusers (synthetic feline facial pheromone) can help create a calming environment if plugged in before the storm arrives.

Small Animals and Birds

Move cages and enclosures away from windows and external walls. Cover bird cages partially with a light cloth to reduce visual stimulation from lightning. Ensure all enclosures are secure — a panicked bird or rabbit can injure itself trying to escape.

Evacuation Planning with Pets

If authorities issue an evacuation order, you need to move quickly. Having a plan in advance saves precious time:

Know Your Options

Never Leave Pets Behind

If it\'s not safe for you, it\'s not safe for them. Pets left behind during evacuations face flooding, structural collapse, and starvation if you cannot return quickly. The emotional bond matters too — many people put themselves at risk returning for animals they left behind. Take them with you from the start.

Transport Safely

Dogs should be secured with a seatbelt harness or in a crate. Cats must be in carriers — a terrified cat loose in a car during an emergency drive is dangerous for everyone. Keep leads and carriers by the door during storm warnings so you can leave quickly.

After the Storm: Recovery

Inspect Before Releasing

Don\'t let pets outside until you\'ve checked your property. Look for downed power lines, broken glass, displaced fencing, pooling floodwater, and damaged structures. Floodwater is particularly dangerous — it can contain sewage, chemicals, and sharp debris.

Watch for Stress Behaviours

Some pets show delayed stress reactions after storms. Watch for changes in appetite, unusual aggression, excessive clinginess, or house-training regression. These are normal responses to a frightening experience and usually resolve within a few days. If behaviours persist beyond a week, consult your vet.

Check for Injuries

Even indoor pets can sustain minor injuries during storms — cut paws from broken items, bruises from falling objects, or stress-related digestive issues. Do a gentle physical check of your pet once things have calmed down.

Restore Routine

Pets find comfort in routine. As soon as possible after the storm, return to normal feeding times, walk schedules, and play sessions. Predictability helps anxious animals recover faster.

Special Considerations for New Zealand

New Zealand\'s geography creates some unique storm challenges for pet owners:

Building a Support Network Before You Need One

The best time to prepare for a pet emergency is before it happens. Build relationships now that will help when things go wrong:

Final Thoughts

Cyclone season doesn\'t have to be terrifying for you or your pets. With proper preparation, a solid emergency kit, and a clear plan, you can weather any storm together. The key is to act before the warnings come — once a storm is bearing down, it\'s too late to start preparing.

Take an hour this week to put together your pet emergency kit, update your microchip details, and identify your evacuation options. Your future self — and your pets — will thank you.

Looking for reliable pet care during uncertain times? Find a trusted pet sitter in your area through ZiggySitters.