+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
My thought would be to do an IN land application, that way your wife and her kids can be in Canada while its being processed. If I'm wrong, then I hope someone corrects me :)
 
andrew22013 said:
It has not been submitted, but I am asking what is the very quickest way that I can bring them to Canada , which application kind would be quickest. And how to work it to get quicker processing time and how long the processing time might. (regular applications average 36 months from her countrY

I'm assuming she is non visa-exempt and needs a TRV to enter Canada. The chances of being approved for a TRV when she has a Canadian citizen spouse and children are low.

Where is she from?