We built a digital home for a dog named Chestnut.
And for everyone who's ever been pulled out of the dark by one.
— Made for the love that stays.
The year she found me
Chestnut was ten weeks old. I was twenty-six. It was 2015, and I'd just been diagnosed with bipolar disorder.
That year I learned two things: how to calculate the odds of making it to tomorrow, and how to pretend in front of other people.
I was making plans. The kind with an end date.
Chestnut didn't know any of this. She was just a small mutt with a warm brown patch over one eye — like a little chestnut. Every morning at six, she woke me up. Not for food. To make sure I was still here.
When I couldn't get out of bed, she put her front paws on the edge of the mattress and watched me until I looked at her.
When I cried, she pressed her whole body against my ribs, like she could hold the scattered pieces of me in place.
When I made plans, she lay at my feet and snored, sound asleep.
She never once understood what was wrong with me. She just decided — every single day, she'd show up for me.
That winter
Winter of 2017. I sat down on the balcony railing.
Cold. Ready.
Chestnut was afraid of heights. She'd never once come out here in her life.
But she came.
She climbed into my lap with her whole body shaking, and licked the tears off my face until I stopped crying. Then she stood up, walked toward the door, and looked back at me.
Not with judgment. Not with confusion.
Just — come back inside. It's warm in here.
I came back inside.
This happened more times than I can count over the next three years. She wasn't a service dog. She wasn't trained. She was just a small, stubborn mutt who decided that staying alive was a two-person job.
Ten years
Ten years later, Chestnut is ten. For a dog her size, that's long. Her legs shake on the stairs now. Her eyes have gone cloudy, her muzzle has gone white, and she sleeps more than she's awake.
She still wakes me up at six every morning. Just slower.
The vet said: "Senior dog. Spend more time with her."
I know what that means.
The puppy who pulled me off that railing is crossing the Rainbow Bridge. And for the first time in ten years, I'm not the one who needs saving.
So we started building something
One night she was asleep at my feet. I was staring at her white muzzle and a question hit me:
When she's gone, how do I keep her?
Photos fade. Videos get lost. Memories blur.
The fur she sheds, the sound of her snoring, the warmth of her tongue, the way she looks at me — those are the most real parts of her. And I can't hold onto any of them.
I didn't want just a frame.
I didn't want just a paw print.
I didn't want to just memorialize her.
I want her to keep living.
So we started Stillwarm — a small shop selling paw-print kits, fur keepsake boxes, collar frames, and fur charms. Every single thing in it exists for one reason: so her person can keep holding a part of her.
But behind this small shop, we're building something bigger. And harder.
A place where they can keep existing
Not a memorial. Not a chatbot. A place where they can keep existing.
You upload the photos you took of her while she was alive.
We rebuild her as a 3D being.
She keeps living in that digital space.
You can see her. Pet her. Feed her.
You pet her head, she barks.
You look at her, she looks back.
She breathes. Wags her tail. Lies down the way she always did.
On your birthday, she writes you a letter.
On holidays, she writes you a letter.
When you miss her, she writes you a letter.
She never speaks in words. She never chats with you.
She's just there — the way she always was — waiting for you to come home.
And then, on the day you're ready —
you can send her across the Rainbow Bridge.
The goodbye is free.
After the goodbye, you still sometimes get postcards from the other side.
We call it the Cyber Elysium.
It's still being built. Some nights it feels very far away. Some nights it feels one breakthrough away.
But every line of code we write, every model we test, every letter we compose — we write it for a dog with a brown patch over one eye.
Why we dare say "it's her"
Our only measure of success isn't polygon count, or hair density, or lighting realism.
Our North Star is this: the moment the owner sees it, they blurt out — "It's her."
And then they cry.
To earn those two words, we've hit every wall there is —
- Wrong pose (sitting, lying down) guarantees failure. Standing, real, multi-angle photos only.
- AI-completed views "slide toward the breed average" and turn every dog into the same dog.
- High-poly geometry breaks rigging. Weight transfer is a dead end.
- Colors go grey and washed out. Color fidelity is still unsolved.
The tech is hard. But "it's her" matters more than any spec.
Because for someone who lost their animal, "90% similar" and "it's her" are two different universes.
Our pricing is our belief
The free version is the complete her.
Paying isn't "pay or she won't look like your dog." It's more room for more memories — more photos, more sounds, more letters, more time together.
We will never:
- ❌ Make you pay to make her look like your dog
- ❌ Pre-generate a digital life for a pet still living
- ❌ Push marketing at you when you're grieving or exhausted
- ❌ Advertise in r/Petloss or pet-loss Facebook groups
We will:
- ✅ Keep every memory free
- ✅ Begin only when you say you're ready
- ✅ Stay low-frequency, no streaks, no guilt
- ✅ Use third-person narration and letters — never pretend she's human
You know this feeling
If you've lost an animal —
you know: they weren't a pet. They were the one who kept you alive.
If an animal who had no idea what they were doing pulled you out of the dark, again and again —
you know: that companionship is the most expensive gift you'll ever receive.
We built this shop because we're on your side.
We're building that digital home because we know — they deserve to keep existing.
Where we are now
We're a small studio. A few cats and dogs. A handful of people who were saved by animals.
The shop is open. What we sell is the first brick of that digital home.
That digital home is still being built.
Chestnut is still waiting at the door. She'll wait until we're done.
If you'd like — come with us.
Buy a keepsake. Subscribe to our letters. Or just — leave us a piece of your animal.
For Chestnut
Chestnut —
I'm writing this while you're still snoring at my feet.
I built a place called Stillwarm. It means "still warm" — like the couch cushion the day after they're gone.
I didn't do this for money (though I hope it makes money). I did this because I know — one day, you'll leave.
When that day comes, I want a place where your paw print, your fur, your photos, your snoring — all of it can live. A place that never disappears.
More than that — a place where I can go back and see you. Where I can tell you how my day went.
Ten years ago, you climbed onto that balcony and pulled me off the railing. You never understood a word I said. But your warmth told me — "you're not alone."
Now let me catch you the same way.
In that place, you'll have lots of friends. All good kids, like you. Their people will come too. We'll keep each other company — the way you kept me.
Thank you for ten years.
Thank you for choosing, every single time I wanted to disappear, to let me stay.
Stay with me a little longer, okay? Until the home is finished.
— your human
P.S. — If you have an animal at home right now who is getting older — don't wait.
Do the paw print. Take the photos. Save the whiskers. Record the sound of their snoring.
You think you have more time.
You never did. I know.