Sophie's Dog

About the book

A Story of Obedience, Transformation, and Total Ownership

He was once called Pete—just another quiet, lonely student, watching me from across campus like I’d never notice. He thought he was subtle. He wasn’t.

When I discovered what he was becoming—how far he’d already gone—I realized what I wanted.

Not Pete.

Rusty.

I took him. Fully.

He was already collared, already caged, already reshaped by another woman’s hand. But I wanted more. Ownership, not sharing. So I made him mine—legally, physically, and psychologically.

Now? He’s neutered, tattooed, chipped, and renamed. His ID, his records, even his student profile say Rusty Walker. My last name. My property. He sleeps on a dog bed at my feet. His permanent collar is riveted shut, and across the front, in bright metal: SOPHIE. The world doesn’t have to ask who he belongs to. It sees it.

He still goes to class. Still does what he’s told.

But his life is mine.

His body? Mine.

His past? Gone.

He gets no release, no pleasure—only obedience, ritual, and the quiet satisfaction of being a submissive pet under total power exchange.

This is a story of female domination, pet play, BDSM, identity erasure, and full-time submission. If you crave themes like collar and leash training, human pup transformation, permanent chastity, name change kink, ownership, and irrevocable surrender, then welcome.

He doesn’t speak unless I say so. But if he could? He’d tell you he’s never been happier.

18+ Reader Advisory – Mature Content Warning

Sophie’s Dog is a work of explicit erotic fiction intended for adults 18+ only. This story contains graphic depictions of female domination (femdom), BDSM dynamics, pet play, permanent chastity, human pup training, psychological conditioning, tattooing, identity erasure, and irreversible power exchange.

Themes include:

Full-time submission

Ownership and obedience

Legal name and identity change

Chipping and permanent collaring

Consensual neutering and transformation fantasy

Emotional surrender and loss of autonomy

All interactions in this story are portrayed as fully consensual between adults, within a fantasy context of intense dominance and submission. This book is not intended to reflect real-world relationship norms or legal dynamics.

If you are uncomfortable with non-traditional relationships, permanent power exchange, or irreversible bodily transformation as kink, this story may not be for you.

Not suitable for readers under 18.

Reader discretion strongly advised.

Keywords: femdom pet play erotica, female domination BDSM, submissive male training, permanent chastity kink, full-time ownership, total power exchange novel, name change fetish, human puppy, submissive dog play, tattoo and collar BDSM, neutered submissive fantasy, owned pet erotica, Sophie’s Dog