Man lifts donkey with his teeth

So how do you realise you have this talent? Are there competitions for strong teeth?

Maybe this guy trained himself on smaller farmhouse animals such as goats and sheep before trying out on the donkey.
One can only guess that a small calf is the next stage in his career with a fully grown bull as the ultimate prize.

While watching this video may give you toothache, it must be a better watch than the weird men who lift things using their testicles.