Why Do Fainting Goats Exist?

Why Do Fainting Goats Exist? Myotonic goats are born with a congenital condition called myotonia congenita, which is also known as Thomsen’s disease. This condition causes their muscles to seize up when they’re startled. This results in their falling over as if they fainted upon being scared. What is the purpose of fainting goats? Fainting