Dog's Life/Ski Slope

Go into SOV mode when you get to this level, because there are thirteen purple scents around the cabin and the wall behind the car park. Then, go onto the snow and you'll see two boys having a snowball fight. When you go near them, they'll first say there's a kid at the top of the slope looking for a dog, and then the one in the blue jumper will say that you won't be able to hit him with three snowballs. So, when he throws a snowball at you, you can pick it up. If the other boy throws one at you, it'll just disappear. Then, pick up the snowball and face either of the boys. It doesn't matter which one you throw the snowball at. If you hit him, you'll hear a sound telling you. Do this three times, and the boy in the blue jacket will drop a bone. Eat it, then go into SOV to find the bone that's buried nearby. Dig it up, and eat that one too.