Pet travel is booming — bookings surged 260% heading into 2026. But the rules aren't simple, and they're changing fast. From outdated microchip info to wrong-sized carriers, the mistakes pet parents make are surprisingly common and costly. Every single one is entirely avoidable with the right preparation. Here are the five biggest pet travel mistakes — and exactly how to avoid them.

TSA lines are stretching 2–3 hours at major U.S. airports, and flying with a pet adds extra document checks at check-in. Avoid pet paperwork panic with a simple pet travel checklist: rabies certificate, vaccine records, microchip number, vet contact info, and airline pet forms. Organize your pet’s health documents on your phone before you leave so you can move faster through the airport.

The day you need your pet’s records is rarely the day you have time to look for them. A Pet ID keeps your pet’s microchip number, vaccine history, and key vet records in one secure place — ready for relocation, emergency travel, or the unexpected. PadsPass helps you stay prepared, so when someone asks for proof, you can pull it up instantly instead of searching under pressure.

A viral airport story broke hearts—but it exposed a bigger issue: pet travel compliance is fragmented, confusing, and often discovered too late. Stress doesn’t excuse abandonment, but broken systems increase the risk of crisis decisions. Responsible pet travel should be structured, clear, and proactive. That’s why we built PadsPass—to help families prepare early, stay compliant, and avoid last-minute surprises at the airport.