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The world's longest-lasting small AI pet tracker

Precision GPS and AI health insights

Hear from Vets

"What happens between vet visits tells the real story. With C8's daily activity and eating logs, I can review a pet's behavior trends over weeks — not just the snapshot I see in the exam room. For cats especially, subtle changes in movement or appetite are often the earliest signs of something wrong. C8 gives me that timeline."
Dr. Karyn Kanowski
"In multi-pet households, a common frustration is not knowing which cat or dog is showing the symptom — one is eating less, but which one? C8's multi-pet recognition ends that guessing game. Each pet gets their own health timeline, and as a vet, I get accurate, individual data instead of 'something's wrong with one of them."
Dr. Megan Taylor
"In multi-pet households, a common frustration is not knowing which cat or dog is showing the symptom — one is eating less, but which one? C8's multi-pet recognition ends that guessing game. Each pet gets their own health timeline, and as a vet, I get accurate, individual data instead of 'something's wrong with one of them."
Dr. Megan Taylor
"In multi-pet households, a common frustration is not knowing which cat or dog is showing the symptom — one is eating less, but which one? C8's multi-pet recognition ends that guessing game. Each pet gets their own health timeline, and as a vet, I get accurate, individual data instead of 'something's wrong with one of them."
Dr. Megan Taylor

FAQs

Go to the "My Pets" page in the PetYoYo APP, click the "Add Pet" button in the bottom right corner, follow the prompts to enter your pet's basic information and sync it to the device, then enable pet detection in the settings menu.

340° horizontal rotation for full-room coverage. Auto motion tracking locks onto your pet and follows them as they move — no manual adjusting needed.

Yes. Built-in microphone and speaker support real-time two-way audio. Press and hold in the app, and your pet hears you instantly.
Insert a MicroSD card (up to 512GB) for local loop recording at no monthly cost. Cloud storage is available as an optional paid service.
A magnetic physical shutter sits on top of C8. Slide it closed when you're home — it physically blocks the lens, not just a software toggle.
Yes. C8 has infrared night vision that switches on automatically in low light, giving you a clear view of your pet even in the dark.
C8 requires a power outlet (not battery-powered). Place it on a desk or mount it on a wall, connect to Wi-Fi, scan the QR code in the app — setup takes just a few minutes.