What happened to ‘unicorn puppy’ and does tail on his forehead wag?
In 2019, the world's collective heart was warmed by a rescue pup who happened to have a tail growing out of its forehead.
Narwhal, the so-called "unicorn puppy" was a biological marvel that drew adoption offers from all over the world.
But not all the messages sent to the rescue shelter in Missouri were kind.
READ MORE: Great white shark spotted 'cruising' close to family beach
Narwhal is happy and sociable, his owner says. (Rochelle Steffen)
Because of "so many death threats and hints of danger", the founder of the shelter Rochelle Steffen decided to keep him.
Narwhal is now a happy, curious and friendly four-year-old dog.
The puppy was named after the whales known best for their tusks sticking out the middle of their heads.
READ MORE: Summer ...