Cayenne was an animal charactor in Fallout: Equestria - Murky Number Seven.
She featured in Chapter 8: The Virtue of Freedom.
Cayenne was a loyal dog who belonged to Sunny Days and Doc Minstrel.
When they first met, Cayenne frightened Murky Number Seven due to his previous experiences with vicious guard dogs. He slowly warmed to her over the course of the chapter.
Cayenne died when she attacked Chainlink Shackles to defend Murky and Sunny.