There's Furnal Equinox coming up next month in the Toronto area, then What The Fur? is held in June in the Montreal area.
London has one in late July called Condition: Furry, and then Camp Feral in Ontario is usually September.
I think there's also one over in the Vancouver area, I can't remember for sure though.
Three of those cons just started last year. All but Feral! are brand new. This year's Guests of Honor at FE are Zen and Firestorm, so that con might get a big following. Feral is a campout con, as the name suggests, so it might not be for everyone. I know the guys who started Condition, good group, they put on a fun party. Might hit that one up myself this year.
Apparently Edmonton will have one in 2012 called Fur-eh! as well.
Dunno much about what the heck as it's a bit of a hike for me to consider.