Im from Quebec man, and my parents live in Burlington.. the situation is kinda the same with BC and Quebec, all the weed goes from north to south, not the opposite. Now if there are gonna be dogs, i dunno, but what i can assure you is that from all the times ive crossed the border (and ive crossed it MANY MANY times), ive never seen a single K9 unit.. so if your planning on passing a lil bit, and by a lil bit i mean an eight MAX, you can risk...
But my personnal advide is not to try it, and by some good ol'buds in whistler, go up to staff house at the blackcomb gondola second station and youll find everything you need buddy, and trust me on this one, ive spend three summers over there.