About PetSignal
Most dog health problems are invisible until they're serious — and by then, your vet appointment is already overdue. PETSIGNAL gives dog owners a way to monitor their dog's health between visits using AI photo analysis. You take a photo of your dog, and PETSIGNAL's AI analyzes visible health signals — coat condition, skin appearance, body posture, and more — then generates an objective health score with specific things to monitor and guidance on whether a vet visit is warranted. Over time, those scores build into a health timeline, so you can see trends and catch changes before they become emergencies. It's not a substitute for your vet — it's the clarity every dog owner deserves between visits.
