Hopper
Chapter 9 - Wolf Dreams
Hopper — aliases: wolf
A big gray wolf who appears in Perrin's dream to urge him to run from danger, claiming to have died earlier, before leaping at Perrin's throat.
Chapter 27 - Tel’aran’rhiod
Hopper
A black and gray wolf with yellow eyes guards the chained Perrin in the dream, growling at Egwene until Perrin shouts for him to stop.
Chapter 36 - Daughter of the Night
Hopper
Hopper leads Perrin through the fog of the dream world to the mirror hall, where he and Ba'alzamon interact with dreamers. He explains that the dream world is real and all wolves are present there before soaring into the sky.