Milo Dinosaur is iced Milo that got greedy. Normal Milo ais is already milky and sweet, then someone decided to bury it under a small mountain of dry Milo powder. That powder is not free, bro. It is sugar and malt, and the heap on top can add 60 odd calories before it even melts into your drink.
People think because it is Milo it is healthy, like some sports drink. Nah. With condensed milk it can hit 40 to 50 grams of sugar, more than a can of Coke. It is a tasty treat, no shame, but treat it like dessert, not a daily energy boost.