Pet Body Language AI Analyzer
for Dogs & Cats
PetSignalAI catches 15 documented stress signals — whale eye, lip licking, tail tucking, and more — in dog and cat photos or videos, then triages each cue as relax, monitor, or call a professional. Sign in for a free first analysis — no credit card required.
See a real sample report →Drag & drop a photo of your pet
or click to browse — JPG/PNG/WebP
Early warning signs
The $2,000 mistake often starts as a tiny signal
Many pet problems look harmless at first. PetSignalAI helps you spot visible body-language changes early, so you can act sooner and avoid waiting until the situation becomes urgent.
Panting at rest
Could be heat, stress, pain, or breathing strain.
Hiding
Could be fear, illness, pain, or a major routine change.
Skipping meals
Can become urgent when it appears with hiding or low energy.
Science-Based Pet Analysis
We use computer vision and expert behavioral knowledge to interpret what your pet is trying to tell you.
AI Body Language Recognition
Detects subtle signals like yawning, whale eye, and stiff posture that humans often miss.
Timeline Visualization
See exactly when stress signals occur in your video with a frame-by-frame breakdown.
Actionable Advice
Get specific Do's and Don'ts tailored to your pet's situation to reduce stress immediately.
How It Works
Upload a Photo
Snap or upload a clear photo of your pet — video works too.
AI Analysis
Our system identifies stress signals and body language cues.
Get Results
Receive a detailed report with advice on how to help your pet.
Why Pet Owners Trust PetSignal AI
Science-Based Detection
Our analysis identifies 15 recognized stress signal patterns documented in veterinary behavioral research, including signals cataloged by the AVSAB.
Your Pet's Data Stays Private
Uploads are encrypted in transit, not sold or publicly shared, and processed securely by AI providers for analysis.
Free First Analysis
Sign in and analyze your first photo free — no credit card required. See what PetSignal finds before deciding.
Eligible 14-Day Refund
One-time purchases are refundable within 14 days. No subscription required.
Featured Pet Body Language Guides
Plain-English explainers for the signals PetSignalAI looks at most often.
Dog Body Language Guide
15 stress signals every dog owner should know, from whale eye to stiff posture.
Read guide →Cat Body Language Guide
Posture, ears, eyes, and whiskers — the cues cats actually use to communicate.
Read guide →Why Dogs Yawn
Yawning is rarely about sleep. Stress, calming signals, and when a yawn needs a vet.
Read guide →Whale Eye in Dogs
The crescent of white that means your dog wants space — and why it matters near kids.
Read guide →Cat Tail Positions
Question-mark, puffed, twitching — what each tail posture is actually saying.
Read guide →Safe Pet-Child Interactions
A parent's playbook for reading dogs and cats around kids before things go wrong.
Read guide →Calming Signals: yawns, lip-licks & head turns
The quiet signals dogs give to defuse tension long before they ever bark or growl.
Read guide →Frequently Asked Questions
Simple, Transparent Pricing
Your first analysis is free. Pay only when you need more.
One-time purchases are refundable within 14 days. No subscription required.