Vodka redbulls legal in Ontario?

Just wondering if vodka redbulls are legal to order at bars in Ontario (Canada). I get very tired as soon as I start drinking, so I’d love to be able to order one of these. If not I could drink an energy drink before I go out. I’ve read that Canada doesn’t allow canned drinks that have alcohol and caffeine but if it’s made in a bar, can I still order it?