https://www.amazon.ca/s/?ie=UTF8&key...l_1vuqirqeqy_b
Amazon.ca shows many stainless steel pet bowls. You would have to investigate to see where they are made but at least with Amazon.ca the price listed is exactly what you will pay, no worries about what added shipping a duty costs might be.
I wouldn't hesitate to buy bowls, or any stainless products like say good knives, made in a 1st world country where I could be reasonably confident no iffy materials made it into the steel. I am assuming that's your concern and it should be.