The excessive hair growth is the result of a rare medical condition called hypertrichosis, informally known as "werewolf syndrome." "Generalized hypertrichosis, or werewolf syndrome, is an ...

despite all the surrounding evidence, bristled at the idea of something supernatural. But reality made itself painfully clear ...

An urgent warning about a dog treat that may cause 'werewolf syndrome' has been issued ... chews to dogs as a precaution.