DS is 16.5 months. My DH hates the stroller (we live overseas at the moment and don't have a car so rely on buses - the rules are that you fold them up in all circumstances). He finds it cumbersome and DS actually cries a lot in it. DD hated her pushchair and wouldn't get in it from 15 months so DH thinks that all little toddlers don't need buggies - he therefore wishes to not put DS in a pushchair anymore....
Now, DS only started walking at 14 months and not confidently until 15 months. I think it's a bit early to ditch it altogether, but DH thinks he will only build his stamina for walking if he does it a lot.
What does mumsnet think - we are at (friendly) loggerheads about it!