You can ship it directly using USPS postage. As mentioned above, IF there are any customs taxes they are paid by the buyer before the Canadian post will release the package. I do it all the time. Perfectly safe. On top of that, once the package gets to Canada post the tracking will show up on the Canadian post office web site.
"Laissez-faire capitalism (AKA The Great Material Continuum) is the only social system based on the recognition of individual rights and, therefore, the only system that bans force from social relationships." ~ Ayn Rand
