Voicari · PetGPT

Finally, ask your dog how they're doing.

PetGPT reads your dog's live vitals, sleep, activity and mood from the wearable, then answers your questions in plain language. No dashboards to decode. Just ask.

Recent readingsToday
Heart rate
Within range
74bpm
Sleep
3 wake-ups
7.4h
Activity
Rainy week
8.1k steps
This week's goals
Activity goal62%
8.1k / 13k steps
Sleep goal92%
7.4h / 8.0h last night
Meet PetGPT

Not a dashboard. A conversation.

Ask anything

However you'd say it out loud

Did he sleep okay last night?
He slept 7.4 hours and woke three times, a little short for him. Try a calmer wind-down tonight.

No menus, no filters, no charts to read. Ask PetGPT the way you'd ask a friend, and get a plain-language answer back.

Grounded in data

Every answer comes from real readings

Resting heart rate72 bpm
His resting heart rate held at 72 bpm all week, right in his normal range.
From Lupo's own wearable

Every answer is drawn from your dog's own heart rate, breathing, sleep, activity and mood, never generic advice pulled off the internet.

Personal baseline

Knows your dog, not dogs

Lupo
Samoyed · 4 yr
Resting heart70 bpm
Nightly sleep8.0 h
Daily steps13k
Normal for Lupo
Large breed ≈ 70 bpm
Lupo

A Pomeranian and a Labrador have completely different baselines. PetGPT reads what's normal for your dog, so it flags what actually matters.

Not just numbers

An observation, and what to do next

PetGPT
What I see
Activity dropped to 8k steps for three days, below his usual 13k.
What to do
The rain likely kept him in. A couple of indoor play sessions will make up the gap.

PetGPT doesn't stop at the reading. Every answer pairs a clear observation with a practical next step you can actually take.

Not another tracker

Most pet tech tells you where your dog went. PetGPT tells you how they're doing.

Why it's different

The wearable gathers the signal. PetGPT gives you the answer.

Resting heart rate72 bpm

Grounded in real data

Every answer comes from your dog's own readings, heart rate, breathing, sleep, activity and mood, never generic advice off the internet.

Is 12.5h of sleep normal for him?

Plain language, not charts

Ask the way you'd ask a friend. PetGPT turns the numbers into a clear observation and a practical next step.

HappyCuriousRestless

Knows your dog, not dogs

A Pomeranian and a Labrador have completely different baselines. PetGPT reads what's normal for your dog, so it flags what actually matters.

01

The wearable listens

Vitals, movement, sleep and vocalizations are captured continuously and processed on-device.

02

You ask a question

Type it naturally, about a trend, last night's sleep, a change in mood, or the big picture.

03

PetGPT answers

You get a warm, specific reply grounded in your dog's data, plus what to do about it.

Ask anything

However you'd say it out loud.

From a quick trend check to the question every owner eventually asks, is everything okay? These are real prompts, answered from your dog's own readings.

Vitals & trends
How's his heart rate this week vs normal?Has his respiratory rate changed recently?Why was his resting heart rate higher on Tuesday?
Sleep
Did he sleep well last night?Why has his sleep been more disrupted lately?Is 12.5 hours normal for his breed and age?
Activity
Is he getting enough exercise this week?Why has his activity dropped the last few days?How does this week compare to last?
Emotion & mood
Why does he seem anxious today?Has his mood changed this week?What does it mean when he barks like that?
The big picture
How is he doing overall this week?Is there anything I should be worried about?Should I take him to the vet?
Everyday
What's a healthy weight for his age?How many calories should he burn a day?What's normal barking for his breed?

Live demo

Try it yourself.

Pick a dog, then ask anything. Each one has its own breed, size and live readings, so the answers change with them.

Choose a dog
Lupo
Lupo
Samoyed · 32 kg · active
Happy
Heart rate
72bpm
Respiratory
22rpm
Sleep
7.4h
Steps
8.1k
Weekly baseline
Within range
Medical history
Neutered · vaccines current
Kiki
Kiki
Pomeranian
Bruno
Bruno
Labrador
Rex
Rex
Irish Setter
Tap a dog to switch — the readings update live.
Try asking
Demo readings are illustrative. PetGPT informs, it doesn't diagnose. Always check with your vet for health concerns.
9:41
Lupo
Profile
This is me, Lupo!
Today's Health

Understand your dog
a little better.

PetGPT ships with every Voicari device. Pair the wearable, and it already knows your dog's baseline.

Looking for answers? You've come to the right place.

PetGPT is the AI assistant built into the Voicari app. It reads your dog's own readings from the wearable, heart rate, respiration, activity, sleep and emotional state, and answers your questions about them in plain language. Instead of reading charts, you just ask.

A general chatbot only knows what you type. PetGPT is connected to your dog's live data and personal baseline, so its answers are about your dog specifically, not dogs in general.

No. PetGPT gives you wellness insights and helps you understand what your dog's readings mean, but it is not a medical or veterinary diagnostic tool and does not replace your vet. If something concerns you, always talk to a veterinarian.

Anything about your dog's wellbeing: how they slept, whether their heart rate is normal for their breed and age, why their activity dropped this week, what a change in mood might mean, or simply how they're doing overall.

The wearable builds a personal baseline over time from your dog's own readings. A Pomeranian and a Labrador have very different normal ranges, so PetGPT compares your dog against their own history rather than a generic average.

Yes. PetGPT's answers come from the readings the wearable collects, so it needs a paired device to be useful. PetGPT is included with every Voicari device, at no extra cost.

Yes. The demo talks to the same AI that powers PetGPT in the app. The dogs and their readings are illustrative examples, so you can try it without owning a device yet.

Voicari is designed in Berlin and GDPR-compliant. Bark filtering happens on the collar itself: only bark events leave the device, and ambient sound and human speech are discarded on-device. Emotion analysis then runs on Voicari servers.

You can chat with PetGPT in everyday language, and it answers the same way. The Voicari website and app are available in English and German.

Early Access pre-orders are open now and the first devices ship in October 2026. PetGPT is part of the Voicari app, so it's there as soon as you pair your device.

Join now