1) Creature in Norse mythology 
In Norse mythology, Garmr or Garm (Old Norse `rag`) is a dog associated with both Hel and Ragnarök, and described as a blood-stained watchdog that guards Hel`s gate. ==Attestations== ===Poetic Edda=== The Poetic Edda poem Grímnismál mentions Garmr: One of the refrains of Völuspá uses Garmr`s howling to herald the coming of Ragnarök: Afte...