Version: 1.0.1 | Platforms: Android / iOS
Developer: Pard Business Management & Consulting Ltd. (British Columbia, Canada)
- About NINE
- Getting Started
- Dashboard
- Quick Actions
- Weight Tracking
- Body Condition Scoring (BCS)
- Symptom Logging
- Vaccine & Deworming Management
- Vet Health Report
- Cat Profile Management
- Settings
- NINE Pro Subscription
- Data & Privacy
- FAQ
NINE is a professional cat health management tool designed to help cat parents scientifically track and monitor their feline companions' well-being.
| Feature | Description |
|---|---|
| 🐱 Multi-Cat Support | Manage up to 6 cat profiles |
| ⚖️ Weight Tracking | Log weight changes with a 30-day trend chart |
| 📸 Body Condition Score (BCS) | Photo-based assessment using the international 1–9 scale |
| 🩺 Symptom Logging | 10 common symptoms × 3 severity levels |
| 💉 Vaccines & Deworming | Track immunizations with smart due-date reminders |
| 📄 Vet Reports | One-tap PDF health report generation |
| ☁️ Cloud Sync | Cross-device data backup (Pro) |
| 🌙 Dark Mode | Light and dark theme support |
| 🌐 Bilingual | English / 中文 |
Important Disclaimer: NINE is a health record-keeping tool. It does not provide medical advice, diagnoses, or treatment plans. Always consult a licensed veterinarian for any health concerns about your cat.
- Open NINE and tap "Sign In" or "Sign Up".
- Supported login methods:
- Email + Password registration
- Google Account one-tap sign-in (secure in-app browser — no external redirect)
- Once logged in, you'll be taken to the Dashboard.
On first login, NINE will guide you through setting up your cat's profile:
- Enter your cat's name (required).
- Select a breed (optional).
- Set a birthday (optional — used to calculate age).
- Record the current weight (optional — establishes the first data point for trend tracking).
- Add a photo (optional — used as a profile avatar).
- Tap "Start Tracking" to finish.
💡 You can add up to 6 cats. Switch between them from the top-left corner of the Dashboard.
The Dashboard is your home screen and the first thing you see after logging in.
- Greeting Header: Displays a time-based greeting ("Good Morning / Afternoon / Evening") along with your cat's name.
- Health Status Card:
- Shows your cat's age (e.g., 3 years 2 months).
- Displays health status badges:
- ✅ "All Good" — Everything is on track
- ⚠️ "Vaccine in X days" — Upcoming reminder
- 🔴 "Overdue" — Vaccine or deworming past due
- 💔 "Weight Drop Warning (>5%)" — Sudden weight loss alert
- Weight Trend Chart: A line chart showing weight changes over the past 30 days, supporting both kg and lb.
- Recent Activity Timeline: A feed of the latest weight logs, BCS assessments, symptom entries, and more.
Tap the cat name area in the top-left corner of the Dashboard to:
- Select a different cat
- Add a new cat
NINE provides three core recording actions, accessible via the "+" button in the bottom navigation bar:
| Action | Icon | Purpose |
|---|---|---|
| Log Weight | ⚖️ | Record today's weight |
| Log Body Condition | 📸 | Take a photo + assign a BCS score |
| Log Symptoms | 🩺 | Record health abnormalities |
- Tap "Log Weight" from the Dashboard or Quick Actions menu.
- Enter the current weight using the slider or keyboard.
- The screen instantly shows "vs. Last: +/- X kg" so you can spot trends at a glance.
- Optional: Add a note.
- Tap "Save".
- The Dashboard chart displays data from the most recent 30 days.
- Supports both kg (kilograms) and lb (pounds) — toggle in Settings.
- View your complete weight history under the "Records" tab.
- Data summary includes: latest weight, 30-day change.
- Free tier: Access to recent records only.
- Pro tier: Unlimited history.
⚠️ Weight Drop Warning: If NINE detects a weight loss greater than 5% over a short period, a prominent alert will appear on the Dashboard.
The Body Condition Score is an internationally recognized 1–9 scale used to assess a cat's body composition:
| Score | Status | Key Indicators |
|---|---|---|
| 1–3 | Underweight | Ribs, spine, and pelvis visibly prominent. Severe abdominal tuck. May indicate malnutrition or underlying disease. |
| 4–5 | ✅ Ideal | Ribs not visible but easily felt with light touch. Visible waist from above, slight abdominal tuck from the side. |
| 6–9 | Overweight to Obese | Ribs difficult to feel beneath a thick fat layer. No waist definition, belly sags. Higher risk of diabetes, arthritis, and hepatic lipidosis. |
- Tap "Log Body Condition" from the Quick Actions menu.
- Take a top-down or side-view photo of your cat.
- Use the slider to select a score from 1 to 9.
- The system automatically labels the current status: Underweight / Ideal / Overweight / Obese.
- Tap "Save".
💡 Not sure how to score? Tap "Not sure? View reference chart" to see the international BCS reference card.
Use the symptom log whenever your cat shows signs of a health issue.
| Symptom | Description |
|---|---|
| Vomiting | — |
| Diarrhea | — |
| Lethargy | Lack of energy or interest |
| No Appetite | Refusing food |
| Cough | — |
| Sneezing | — |
| Scratching | Excessive scratching |
| Limping | Favoring a leg |
| Discharge | Abnormal eye/nose/ear discharge |
| Other | Custom entry |
- Tap "Log Symptoms" from the Quick Actions menu.
- Select one or more symptom types (multi-select supported).
- Set the severity level: Mild / Moderate / Severe.
- Optional:
- Attach photos (up to 5).
- Add a text description.
- Adjust the date and time.
- Tap "Save Symptom Log".
| Type | Details |
|---|---|
| 🐰 Rabies | Rabies vaccine |
| 🐱 FVRCP | Feline Viral Rhinotracheitis, Calicivirus, Panleukopenia |
| 🩸 FeLV | Feline Leukemia Virus |
| 💊 FIP | Feline Infectious Peritonitis |
| ✏️ Other | Custom vaccine |
| 🐛 Deworming | Internal/external parasite treatment |
- Navigate to Records → Vaccines & Deworming.
- Tap "Add Record".
- Select the type (Vaccine or Deworming).
- Set the date administered.
- Optional:
- Set a next due date for reminders.
- Enter batch number, vet/clinic name, and notes.
- Tap "Save Record".
The Dashboard automatically displays status badges based on due dates:
- ✅ Normal — Plenty of time remaining
- ⚠️ Due Soon — "X days left"
- 🔴 Overdue — Action needed
NINE automatically compiles all your logged data into a professional PDF health report, ready to share with your veterinarian.
- Basic Info: Cat's name, breed, age, sex, neuter status
- Weight History Chart: 6-month weight trend line graph
- Activity Timeline: Chronological view of all logged events
- Body Condition Evidence: BCS score history
- Vaccination Table: Dates administered and upcoming due dates
- Legal Disclaimer: Auto-appended note stating "Data entered by the user; not medical advice"
- Go to the Records tab.
- Tap "Generate PDF" or "Export Vet Report".
- NINE generates a professionally formatted PDF.
- Share it directly via email, messaging apps, or print it.
🔒 Note: PDF export is a NINE Pro exclusive feature. Free users can preview the report layout.
Go to Settings → Cat Profile to modify the following:
| Field | Description |
|---|---|
| Name | Displayed across the app |
| Breed | Breed information |
| Birthday | Used to auto-calculate age |
| Sex | Male / Female / Unknown |
| Neuter Status | Neutered / Intact |
| Photo | Profile avatar |
| Initial Weight | Baseline weight at first record |
- Support for up to 6 cats.
- Tap the cat name in the top-left corner of the Dashboard to switch.
- Tap "Add New Cat" in the pop-up panel to create another profile.
| Option | Description |
|---|---|
| Language | English / 中文 |
| Dark Mode | Toggle light/dark theme |
| Units | Weight unit: kg / lb |
| Option | Description |
|---|---|
| Export Data | Back up all health data |
| Cloud Sync | Pro users can view sync status |
| Log Out | Sign out of your account |
| Delete Account | ⚠️ Permanently deletes all data |
| Option | Description |
|---|---|
| Contact Support | Send an email to our team (24–48 hour response time) |
| Terms & Privacy | View our Terms of Service and Privacy Policy summary |
| Feature | Free | Pro |
|---|---|---|
| Core Logging (Weight, Symptoms, BCS) | ✅ | ✅ |
| Vaccine & Deworming Records | ✅ | ✅ |
| Multi-Cat Support (up to 6) | ✅ | ✅ |
| Dashboard Weight Trend Chart | ✅ | ✅ |
| Full History | ❌ Recent only | ✅ Unlimited |
| PDF Vet Report Export | ❌ Preview only | ✅ Unlimited |
| Cloud Backup & Sync | ❌ Text-only sync | ✅ Full protection |
| Photo Cloud Backup | ❌ Local only | ✅ Cloud backup |
| 24/7 Priority Support | ❌ | ✅ |
| Plan | Billing | Note |
|---|---|---|
| Monthly | Billed monthly | Flexible, cancel anytime |
| Annual | Billed annually | 🏷️ Best value |
- 7-day free trial: Experience all Pro features before committing.
- No commitment: Cancel anytime from your phone's subscription settings.
- Restore purchases: Switching devices? Tap "Restore Purchases" in Settings.
| User Type | Storage Method |
|---|---|
| Free Users | Data is stored locally on your device only. We cannot access it. |
| Pro Users | Data is encrypted and synced to the cloud (Cloudflare R2) for cross-device backup and PDF generation. |
- ✅ We will never sell your data or your pet's data to third parties.
- ✅ Photos on the free tier are stored locally only.
- ✅ Pro photos are backed up to the cloud with encryption — no data loss when switching devices.
A: Up to 6.
A: Yes. Go to Settings → Units to toggle between kilograms and pounds.
A: Photos are stored locally on your current device only. If you switch devices or uninstall the app, photos will be lost. Upgrade to Pro for cloud photo backup.
A: Go to the Records tab and tap "Generate PDF." Once generated, you can share it via email, messaging apps, or print it directly. This feature requires NINE Pro.
A: Free-tier data is entirely local — we have no access to it. Pro-tier data is transmitted through encrypted channels to Cloudflare R2 cloud storage, used exclusively for backup and report generation. We never sell data to third parties.
A: Go to your phone's Settings → App Store / Google Play → Manage Subscriptions to cancel auto-renewal.
A: No. NINE is a health record-keeping tool and does not provide medical advice, diagnoses, or treatment recommendations. Always consult a licensed veterinarian for any health concerns.
Built with hardcore engineering and a love for cats.
© Pard Business Management & Consulting Ltd.