canada1234 said:
PRC normally takes 4-6 weeks to arrive. If you plan to leave Canada without PRC you have to contact Pak embassy and get travel document before travelling. Leaving Canada is no issue but when you re-enter they will inquire so many things.
I would like to correct you here Canada1234, one can easily leave Canada without PR card, he doesn't need to get travel document from Pakistan embassy and why would would he need that, he has Pakistani passport, you can leave Canada with out any issue with out PR card, only problem when you reach Pakistan and will want to go back to Canada again with out PR card, you will need to apply for travel document from Canadian high commission in Islamabad in Pakistan.
Here is the link
http://www.cic.gc.ca/english/helpcentre/answer.asp?q=064&t=10
I need to leave Canada and I do not have a PR card. Can I later return to Canada without a PR card?
If you plan to return in a non-private vehicle, such as a plane or bus
If you plan to return to Canada in a commercial vehicle — such as a plane, train, boat or bus — you must apply for a travel document for permanent residents at a Canadian visa office abroad before returning to Canada. The travel document is only valid for one entry.