On what the government of Canada allows, nothing beats the official pages by that government. These sites are generally kept up to date. Note that official Canadian website urls always contain "gc.ca"
For general information; Canadian Border Services Agency;
http://www.cbsa-asfc.gc.ca/menu-eng.html&
http://www.beaware.gc.ca/english/toce.shtmlalso;
http://www.cic.gc.ca/english/visit/tourist.aspfor pets:
http://www.inspection.gc.ca/english/anima/imp/petani/petanie.shtmlFor non-Canadians wanting to work in Canada (workamping etc):
http://www.cic.gc.ca/english/work/apply-how.aspCanadians Returning to Canada;
http://travel.gc.ca/returning
Colorado Cruiser
Cruiser CF29CK 5th wheel; 2009 GMC Sierra 2500HD, 2wd, short bed
wonderful lifetime traveling companion/spouse