Thumbelina is under the care of Paul, Kay and Michael Goessling. She is now at 17 and half inches tall. The very actual height. She is at a mere 57 pounds of weight. Meaning that she is very small that you can pick her up and walk with her around.
Despite the fact that she is the cutest horse of all time, she is also a record holder. The Guinness Book of World Records recognized her as the smallest and fully grown horse in the universe.
Thumbelina was born with dwarfism. This condition therefore requires the horse to put certain type of shoes that allows her to run with the other horse.