Stop guessing. Start understanding your dog
We Speak Dog.
Your dog is communicating constantly. Voicari translates it, turning barks, body signals and vital signs into clear, real-time insight.
Wearable included free · Free shipping · Cancel anytime
- Emotion AI
- Health Monitoring
- GPS & Motion Tracking
- Real-Time Alerts
Developed with vets & canine-behavior experts
“How artificial intelligence helps us understand dogs better.”
SitzPlatzFuß Magazine · Issue 64 · Feature by Lea Prexl
Built for the moments that keep you up at night
From time alone at home to unusual behavior and stress signals, Voicari helps you understand what's going on before it turns into guesswork, worry, or missed signals.
One wearable. One app.
A clearer picture of your dog
Voicari combines wearable hardware, intelligent signal analysis, and an easy-to-use app experience to help you understand what your dog may be feeling and how they are doing over time.
No setup friction. Fits like a standard collar
Buckle it on and go. Voicari starts learning your dog from the very first walk.
Every movement, bark, and vital sign is read in real time
Continuous monitoring turns raw signals into sleep, stress and activity records.
You see what your dog is feeling, and why
Emotions are mapped clearly, from curious and happy to sad and fearful.
A deeper understanding of your dog's emotional state
Most owners know when something's off. Voicari tells you what it actually is. Panic, Fear, Frustration, Deep Relaxation. 24 distinct emotional states, grounded in affective neuroscience, trained on 1.16M+ data points from 1,228+ dogs, and running quietly in the background.
Join Voicari- 1.
Is my dog anxious when I leave? — Separation tracking, timestamped
- 2.
Why is he acting out? — Behavioral pattern mapping over time
- 3.
Is something medically wrong? — Unusual vital-sign patterns, flagged early
Join Voicari Membership
Get access to the Voicari experience, combining the wearable, AI-powered insights, and the app layer that helps you better understand your dog over time.
Bark Lite
For casual dog owners who want to start exploring emotions.
Free Forever
- Emotion Detection
- Pet-GPT Lite
- Limited Recordings / Uploads
Bark Pro+
Built to truly understand your dog.
€360, only for the first 500 members.
- Unlimited Emotion Timelines & Trends
- Export Health Reports
- Personalized Behavior Coaching
- Vet & Trainer Report Sharing
- Unlimited Pet Profiles
- Priority Support & Faster Analysis
Help bring Voicari to life. Become a founding member
Voicari is built by a small team on a mission to give every dog a voice. Your pre-order funds the first production run and puts the first Voicari devices on our members' dogs. Be part of it from day one.
Founding price €360/yr · First 500 members only · First devices ship September 2026
What early owners value most
Real reassurance comes from understanding what's happening when you're not sure what your dog is trying to tell you.
I always thought Max was fine when I left for work because he stopped barking after a few minutes. With Voicari, I learned he became anxious almost every Tuesday around 10 a.m., exactly when the cleaner came. That was something I never would have connected on my own.
Max
Mini Goldendoodle · 4 years
Luna is very active, so it was hard to tell when she was excited versus overstimulated. After using Voicari for two weeks, I started to notice a clear pattern: her stress levels spiked after long visits to crowded dog parks. We changed our routine, and she settled much faster afterward.
Luna
Border Collie · 3 years
Charlie had been behaving differently, but nothing obvious. Voicari made it easy for me to describe the combination of behavior and health-related signals, so I could pay attention earlier and have a more informed conversation with our vet.
Charlie
Cockapoo · 5 years
I always thought Max was fine when I left for work because he stopped barking after a few minutes. With Voicari, I learned he became anxious almost every Tuesday around 10 a.m., exactly when the cleaner came. That was something I never would have connected on my own.
Max
Mini Goldendoodle · 4 years
Luna is very active, so it was hard to tell when she was excited versus overstimulated. After using Voicari for two weeks, I started to notice a clear pattern: her stress levels spiked after long visits to crowded dog parks. We changed our routine, and she settled much faster afterward.
Luna
Border Collie · 3 years
Charlie had been behaving differently, but nothing obvious. Voicari made it easy for me to describe the combination of behavior and health-related signals, so I could pay attention earlier and have a more informed conversation with our vet.
Charlie
Cockapoo · 5 years
Advisory Board
Leading veterinarians and researchers back Voicari's mission to decode how dogs really feel.
DR. MED. VET. STEFANIE ENGELKE 🌐
15.10.2025
Why Voicari
Prof. Dr. Tim Landgraf 🌐
10.08.2025
Khadijah Gray 🌐
08.06.2026
Why Voicari
Dogxytocin
Why Voicari
Sandra · Hundeschule am Beetzsee 🌐
11.07.2026
Why Voicari
Designed to be worn
Voicari Series 1.0 combines comfort, durability, and premium design in a single smart collar made for everyday life with your dog.
Comfort-first fit
Designed for daily wear, so your dog can move naturally and comfortably throughout the day.
Water-resistant durability
Built for real life, including walks, changing weather, and active routines.
Battery
Made to support continuous monitoring without adding friction to everyday use.
Invisible by design
Engineered to disappear. Your dog won't notice it. Your guests might.
iFirst launch includes one product, one color, and one universal size for dogs above 3 kg.
Built on proprietary technology designed to better understand dogs
Voicari brings together emotional insight, health monitoring, and behavioral awareness in one premium system, supported by advanced signal processing, machine learning, and patent-pending technology.
Join VoicariHealth and safety insights,
all in one place
Alongside emotional insight, Voicari helps you monitor key signals and behaviors that matter for your dog's daily wellbeing, movement, and safety.
Everything you need to know before your first week
Here are the most common things dog owners want to understand before getting started with Voicari.
