Reindeer Pushes Homeless Man to the Middle of the Road and the Reason Why Will Shock You

What did it want?

But the attack never came. Dimitri opened his eyes once more and found that the reindeer was slowly approaching him. It made a low and soft noise and nudged him. Dimitri held his breath. He has never been so close to a large wild animal before.

Source: MisterStory

The reindeer did not look mad or seemed interested in harming him. Dimitri had no food with him so he doubted that the animal had approached him because of it. Could it be the stench from his unwashed clothes and body that attracted the reindeer?