Crispy Roast BBQ Whole Calf – Vietnam street food. The BBQ whole calf might look like a dog. But it is not a dog for sure. I guess some animals look similar. FYI: Whole animal cooking or roasting is a normal practice in Vietnam. Please do not take it negatively. If you have never seen such a cooking, you need to travel and see the world more. You would see it in other countries like Philippines, China, Mexico, etc.