His name is Einstein and is a three day old foal, born in New Hampshire in the USA. Einstein is a small horse breed, but even when that is taken into consideration, it has to be admitted that he is really tiny. His friend Garrett Mullen is four years old. Einstein was only 2.73 kilos at birth.
Presently, his owners are investigating the possibility of havig him registered into the boods of world records, as the smallest foal in the world.