Flesh eating slug

A Flesh-Eating Slug is a magical creature very similar to its namesake, the common garden slug. The Flesh-Eating Slug is apparently a frightening creature, since a Hogwarts student was scared enough of them to turn a Boggart into one. It is a garden pest, The only known way to get rid of these slugs is by using a specific repellent that can be bought in Knockturn Alley