Flight Rules for Dogs: What You Need to Know Before You Board

Thinking about taking your dog on a plane? The rules can feel overwhelming, but you don’t have to guess. Below you’ll find the basics that let you pack confidently, avoid surprises at the gate, and keep your pup safe.

Airline Policies and Cabin Limits

First, check each airline’s pet policy. Most UK carriers let dogs up to 15 kg (including crate) travel in the cabin, while larger dogs must go in the cargo hold. Smaller dogs need an airline‑approved carrier that fits under the seat – usually 45 cm × 30 cm × 20 cm. Some airlines charge a flat fee; others calculate by weight. Book early because many limit the number of pets per flight.

Make sure the crate meets IATA standards: sturdy, ventilated, and big enough for your dog to stand, turn, and lie down. A good trick is to place a familiar blanket inside – it reduces stress and keeps the crate from sliding.

Insurance, Documentation, and TSA Checks

Do you need insurance to fly? It’s not required, but a pet travel policy can cover unexpected vet visits, flight delays, or loss. Look for plans that include 24‑hour assistance and a clear claim process.

Paperwork is another must‑have. Most airlines ask for a recent health certificate (within 10 days), proof of rabies vaccination, and sometimes a microchip check. Keep a copy in the carrier and another in your hand luggage.

When you reach security, you’ll pull the carrier out of the bag and walk through the metal detector. Your dog will walk through the metal detector separately or you can request a manual pat‑down. The process is quick, but having the carrier already open saves time.

Before you board, let the crew know you have a pet. They’ll confirm the crate’s placement and may give you a small tag to stick on the handle. During the flight, keep the carrier upright and avoid opening it unless instructed. Offer water every couple of hours, and never feed a large meal right before take‑off.

Following these steps keeps the experience smooth for you, the airline staff, and especially your dog. A little preparation turns a potentially stressful trip into a simple, enjoyable adventure.