Flying with pet

Hi everyone!

I’m planning an international trip from Europe (Lithuania/Germany) to Cancun, Mexico, with a connection in Canada (Toronto). My itinerary is partially operated by Air Canada and partially by Lufthansa, and I’m hoping to bring my 9-pound toy poodle in the cabin (in a soft carrier under the seat).

I’ve already spoken to Air Canada, but I’d really love to hear real-world experiences from people who have actually done something similar.

Specifically, I’d appreciate insight on:

•	Flying with a small dog in cabin on Air Canada and/or Lufthansa

•	Whether the size/weight rules were strictly enforced at check-in

•	Any issues with connecting through Canada while traveling internationally with a dog

•	Carrier size recommendations that worked on both airlines

•	Anything you wish you knew before flying this route

My dog is calm, used to carriers, and weighs about 9 lbs (≈4 kg) without the carrier.

Any tips, experiences, or warnings would be hugely appreciated. Thanks so much!