Interesting fact:

Trust me, Drowzee and Hypno are far more chill than the folktale versions of these beasts. That being said, although they appear terrifying – the body of a bear, the head of an elephant, the eyes of a rhinoceros, the tail of an ox and the legs of a tiger – these devourers of dreams and nightmares are often seen as forces of good! As one of the holy protectors of mankind, other demons are often terrified of Baku. Therefore, good fortune and health follow a Baku wherever it goes. Not a bad kind of Pokémon to have around you, huh?