Hey folks

Might not be right crew to ask since like many of you I used to be and still am very much a solo frequent flyer, but -

Me, wife and 2 year old child going YYZ - YVR on AC in Dec for Christmas.

Trying to figure out how my daughter goes - either car seat, or harness.

The "Cares Harness" seems to be popular Stateside but is also Transport Canada approved. That said, AC call centre agent advised me that would not be permitted and that we should lug car seat on board.

Details on harness here:
http://kidsflysafe.com/

Welcome thoughts. Thanks in advance.
l.