If you want to travel by plane with your kid, you may need stroller. Then it raised the question, what kind of stroller can be checked at the gate?
Based on the Stroller policy of Air Canada. Small collapsible umbrella type strollers are recommends.
Put it in details, a stroller with a collapsed diameter not exceeding 25.5cm (10 in) and a length not exceeding 92cm(36 in) is allowed, in addition to your carry-on allowance, regardless of destination.
The stroller can be checked at the gate to be delivered to you at the aircraft door at the end of your flight.