Thomas Thwaites, or goat man as he is known, wrote a book about the experience called GoatMan: How I Took A Holiday From Being a Human.
He used prosthetic limbs to wander in a field with goats and ate grass to try to give his stomach goat like digestive qualities.
Thwaites described his experience as a “special kind of time.”
He lasted three days on the goat farm and is back living a human life.
Thwaites said the project took nine months and £1,200 to complete.