Autumn Raha is one of the pre-made NPC obedience trainers in Pets from The Sims 2: Pets. The other two obedience trainers are Lainey Custer and Arcadia Carr. She can be made playable by befriending and asking her to move in, or by marrying her.
Autumn has the same facial structure as Allison Fuchs. According to her SimDNA in SimPE, her hair was black before it turned grey. Autumn's name is randomized when Pets is generated. The name "Autumn Raha" is only referenced in the game files.