The Hound is a sobriquet for Sandor Clegane, the bodyguard of Prince Joffrey Baratheon. House Clegane's sigil depicts three black dogs, and Sandor's distinctive helm is shaped like a snarling hound's head.
A Game of Thrones
A Clash of Kings
A Storm of Swords
A Feast for Crows
The Hound has allegedly led a hundred outlaws across the Trident, although the number of men varies wildly from different reports. The Red Keep worries that Sandor has joined the outlaw brotherhood of Beric Dondarrion. Beric's men deny any involvement with the Hound, while Randyll Tarly encourages a connection in an effort to turn the smallfolk against Beric.
Based on eyewitness reports of his helm, the Hound led the savage raid on Saltpans. Brienne of Tarth seeks Sandor for information about Sansa Stark. Men desiring to bring the Hound to justice include Lyle Crakehall, Bonifer Hasty, Alyn Hunt, and Kevan Lannister.
At the Quiet Isle, the Elder Brother informs Brienne that the leader of the Saltpans raid could not have been Sandor Clegane. The Elder Brother says he had buried Sandor himself and placed the hound helm atop the grave, and that a traveler must have taken the helm for himself. Sandor's horse, Stranger is stabled by the brown brothers.
At the crossroads inn, Brienne and her companions encounter broken men from the Brave Companions. They are led by Rorge, who had taken the hound helm from Sandor's gravesite and then led the raid on Saltpans. Brienne slays this new Hound in a duel, but she is then attacked by Rorge's ally, Biter. Gendry kills Biter and Brienne is taken captive by remnants of the brotherhood without banners, now led by Lady Stoneheart.
A Dance with Dragons
A hound will die for you, but never lie to you. And he'll look you straight in the face.
Brienne: You are the Hound.
Lem: I'm not them.Thoros: The sight of it makes me afraid.
Thoros: Then why show the world their face? Savage, snarling, twisted ... is that who you would be, Lem?
Lem: The sight of it will make my foes afraid.
- A Clash of Kings, Chapter 18, Sansa II.
- A Game of Thrones, Chapter 9, Tyrion I.
- A Game of Thrones, Chapter 57, Sansa V.
- A Clash of Kings, Chapter 62, Sansa VII.
- A Clash of Kings, Chapter 59, Tyrion XIII.
- A Storm of Swords, Chapter 74, Arya XIII.
- A Feast for Crows, Chapter 14, Brienne III.
- A Feast for Crows, Chapter 25, Brienne V.
- A Feast for Crows, Chapter 12, Cersei III.
- A Feast for Crows, Chapter 16, Jaime II.
- A Feast for Crows, Chapter 28, Cersei VI.
- A Feast for Crows, Chapter 27, Jaime III.
- A Feast for Crows, Chapter 44, Jaime VII.
- A Feast for Crows, Chapter 31, Brienne VI.
- A Feast for Crows, Chapter 37, Brienne VII.
- A Feast for Crows, Chapter 42, Brienne VIII.
- A Dance with Dragons, Chapter 48, Jaime I.