hahahaha, carnivals… Canadas Wonderland. Good luck
Otherwise stores don’t sell them very large.
Dave and Busters, claim a prize and get a large stuffed animal, but that kind of goes in line with carnivals. You can’t go out and buy them there anymore. You have to play and win enough tickets to get one.
Build a Bear Workshop (Vaughan Mills has one) I don’t know how big they can go though.