Well seeing as there is an amazon.ca you shouldn't have a problem getting things from them...especially if you order from Amazon.ca. Chaters/Indigo also has a web site (and no I'm not just mentioning them because I work for them) were you can get gc's from. If I remember correctly you said that you just got a petsmart right? Well petsmart does have gift cards as well. But if it's books or music your thinking of I would say amazon.ca or chapters would be your best bet.