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The PawNest Journal

Safety

Pet Safety: Travel, Home and Seasonal Hazards

Most pet emergencies are preventable. This guide walks through the biggest safety risks — inside the home, on the road and across the seasons — with the exact steps to reduce each one.

9 min read Updated June 2026 Vet-reviewed

Pet-proofing your home

Store medications, cleaning products and antifreeze in locked cabinets — antifreeze tastes sweet and is often fatal. Secure loose cables. Keep toxic plants (lilies, sago palm, tulip bulbs) out of reach. Use pet-safe cookware and never leave stovetops unattended.

Car travel

Always secure pets — crash-tested crates or safety harnesses only. Never leave a pet in a parked car: temperatures rise to lethal levels in under 15 minutes even on mild days. Take breaks every 2 hours on long drives.

Air travel: US and EU

EU: pets need an ISO microchip, a rabies vaccination (given at least 21 days before travel) and an EU Pet Passport issued by a licensed vet. US-outbound travel requires a USDA-endorsed international health certificate. Check airline-specific carrier sizing and breed restrictions before booking.

Seasonal safety

Summer: watch for heatstroke — heavy panting, drooling, collapse. Walk on grass, not hot pavement. Winter: wipe paws after walks (rock salt burns), never use pet-toxic antifreeze (choose propylene-glycol formulations). Holidays: chocolate, xylitol gum, cooked bones, lilies and tinsel are common vet-emergency causes.

Frequently asked questions

What's the temperature limit for leaving a dog in the car?+

There isn't a safe one. Even at 21°C (70°F) outside, a parked car reaches 40°C+ in 30 minutes. Never leave a pet unattended in a vehicle.

Do I need an EU Pet Passport to travel within Europe?+

Yes — for travel between EU member states with a dog, cat or ferret, you need a valid EU Pet Passport, an ISO microchip and a current rabies vaccination.