"She Seems Fine" Is Often a Cat's Best Disguise.

Feline survival instincts mask early pain until illness is critical. NINE catches the silent 5% weight drops, daily hydration shifts, and prescription adherence they can't conceal—with quiet clinical clarity.

Because memory fails when your cat is sick. Effortless daily tracking for multi‑cat homes and chronic feline care.

Coming soon to the App Store

Available now on Google Play

Join the waitlist in the app for iOS availability.

Local storage by default. No ads. Zero tracking.

NINE App Interface — Luna's Clinical Health Dashboard

WSAVA 1–9 Matrix Evaluate true muscle condition, not just fluff

IDEXX Compatible Track CREA & BUN trends without googling in fear

On-Device Privacy No pet-food ads, zero tracking, encrypted R2 sync

Vet-Ready 2.0 Report Publication-grade bilingual PDF doctors actually want

"When did she stop drinking as much? Has she lost weight since May?"

In an emergency exam room, anxiety wipes your memory. You want to give clear answers, but all you have are scattered notes, camera roll photos, and guesses. NINE bridges the gap between daily home care and urgent veterinary diagnosis.

THE DAILY RITUAL

10 Seconds a Day. Zero Record Burden.

No long essays, no overwhelming surveys. Just a quiet clinical loop that protects your cat quietly in the background.

EFFORTLESS ROUTINE

10-Second Morning Check-In

Step on the scale, tap quick water intake against her dynamic 50 ml/kg target, check off today's prescribed dose. Done in seconds before breakfast.

💧 185/210 ml • 💊 Meds Taken

NOISE-FREE BIOMETRICS

Mathematical Trendlines

Daily weight bounces by 100g simply from meals and litterbox trips. NINE filters out daily noise to reveal true 30-day biological trajectories, flagging subtle 5% drops early.

📈 Smoothed Curve • Δ -0.8% Stable

CALM CLINIC HANDOFF

No More Guesswork at the Vet

When clinic day arrives, tap once to generate a publication-grade bilingual PDF. Hand your doctor structured timelines, vitals averages, and adherence rates instead of stressed recollections.

📄 Vet Report 2.0 • Ready to Share

CLINICAL DEPTH

Built for the Moments Cat Parents Dread Most.

Smoothed Weight Trajectory

OCTNOVDECJAN

WSAVA Frame: 5/9 (Ideal) Δ -0.8% (Stable)

THE SILENT 5% WEIGHT DROP

A 250g weight drop in a cat is like an adult suddenly losing 15 pounds.

Cats have thick fur and agile postures—you cannot feel early wasting by hugging them. Yet a 5% drop is often the earliest clinical biomarker of CKD, hyperthyroidism, or feline cancer. NINE tracks 30-day and 6-month smoothed weight trajectories with outlier noise reduction, combined with the international WSAVA 1–9 Body Condition Score guide to distinguish muscle loss from fat.

Daily Vitals & Intake 50 ml/kg TARGET

💧 Water Intake 185 / 210 ml (88%)

Litterbox

Urine: 3 • Stool: 1

Condition: Normal

Appetite

Good (3 Meals)

Wet Food: 100%

LITTERBOX & HYDRATION REALITY

When the vet asks "how much water does she drink?", never say "I think it's normal" again.

Dehydration silently accelerates renal failure. NINE dynamically calculates your cat's exact daily hydration target (50 ml/kg) and logs water intake, meals, urine output, and stool condition to flag diarrhea, constipation, or urinary blockages early.

7-Day Medication Matrix 100% COMPLIANCE

Gabapentin (50 mg / Oral) Twice Daily

✓

Sub-Q Fluids LRS (100 ml) Every Other Day

✓

—

✓

—

✓

—

✓

CHRONIC CARE COMPLIANCE

Heart disease, CKD, hypertension—never let an anxious memory compromise strict prescriptions.

Built for cats on long-term medical protocols. Preloaded with standard North American veterinary medications (Gabapentin, Amlodipine, Cerenia, Mirataz, Sub-Q LRS). One-tap daily checklist backed by a visual 7-day compliance grid so family members never double-dose or skip.

Biochemistry Trends

AI Extracted mg/dL

CREA (Creatinine)

Ref: 0.8 – 2.4 mg/dL

1.8 🟢

Optimal

BUN (Blood Urea Nitrogen)

Ref: 16 – 36 mg/dL

28 🟢

Normal

SDMA (Early Renal)

Ref: < 14 μg/dL

11 🟢

Target

CLINICAL LAB METRICS & AI SCAN

Stop googling IDEXX lab sheets late at night in anxiety.

Physical bloodwork is full of confusing reference numbers. NINE tracks critical renal and hepatic biomarkers—CREA, BUN, PHOS, SDMA, ALT—with clinical traffic-light safety ranges. Snap a photo of physical bloodwork to auto-extract metrics into interactive charts with seamless conventional (mg/dL) and SI unit (μmol/L) conversion.

NINE PRO

VET REPORT 2.0

WSAVA ALIGNED
BILINGUAL

6-MONTH WEIGHT TRAJECTORY

30-DAY VITALS & HYDRATION

MEDICATION COMPLIANCE & LABS

Luna (Feline / 4Y) Confidential Clinical Record

THE 15-MINUTE CONSULTATION

Don't waste expensive vet clinic time recalling "how many times she threw up last week".

Stop relying on anxious memory during vet appointments. Export a publication-quality bilingual PDF report compiling 6-month weight curves, 30-day vitals averages, medication compliance history, and abnormal lab flags in seconds. Your doctor diagnoses faster; your cat endures less stress.

OUR PHILOSOPHY

Why NINE Has No Social Feed, No Ads, and No Sponsors.

When your cat is sick or aging, you need calm, clarity, and control—not an algorithmic social feed pushing sponsored cat foods or panic-inducing forum threads.

On-Device First Your cat's medical history belongs strictly to you. Free health data stays on your device with zero advertising or third-party tracking.

Clinical Precision We don't do gamified badges. Every formula (50 ml/kg hydration, WSAVA matrix, outlier filtering) is grounded in veterinary science.

Quiet & Focused No notification spam. NINE only speaks when there's an active dose due or a critical trend you need to know.

CLINICAL PERSPECTIVES & STORIES

Trusted in Real Feline Care.

From complex chronic disease protocols to early multi-cat detection, see how cat parents and veterinarians rely on NINE.

"Managing Luna's Stage 2 CKD used to mean scattered notes and constant worry. Tracking her daily Sub-Q fluids, 7-day Gabapentin compliance, and Creatinine/BUN curves in one place gives me immense peace of mind."

— Marcus T., Austin

Senior Cat Parent • Luna (14Y, CKD Protocol)

"In a 3-cat household, subtle weight drops are impossible to catch by eye. NINE's 30-day smoothed curve flagged a 6% drop in Oliver before he showed any lethargy. Our vet caught early hyperthyroidism because of that data."

— Elena R., Vancouver

Multi-Cat Parent • 3 Cats (Oliver, Milo & Cleo)

"During emergency rechecks, 15 minutes of clinic time often gets wasted untangling vague recollections. When a client hands me NINE's structured PDF report with vitals and medication history, we can make informed clinical decisions immediately."

— Dr. Katherine S., DVM

Small Animal Practitioner • Toronto, ON

HONEST PRICING

Simple, Transparent Plans.

Peace of mind shouldn't require complex commitments. Free forever for daily care basics; Pro for deep clinical reporting.

NINE BASIC

$0 / forever

Unlimited weight & BCS logs
Local device storage
Vaccine reminders
No ads. No tracking.

Download Now

NINE PRO

$29.99 / year Save 37%

or $3.99 / month

For cat parents who visit the vet more than once a year, NINE PRO pays for itself in one smooth visit.

Generate PDF Vet Reports
Cloud Backup — never lose your cat's history
Unlimited symptom history

Start 7-Day Free Trial

CLINICAL FAQ

Frequently Asked Questions

Direct answers to common questions about feline wellness tracking, local privacy, and vet handoffs.

What is NINE and how does it help cat parents?

NINE is a dedicated feline health journal and wellness tracking application designed for multi-cat owners and proactive pet parents. It replaces guesswork with structured tracking for daily weight, Body Condition Scores (BCS), symptom timelines with photo evidence, and automated vaccine reminders.

Why is tracking Body Condition Score (BCS) essential for cats?

Weight alone doesn't tell the full story—a cat can lose muscle mass while gaining fat. NINE integrates the international WSAVA 1–9 Body Condition Score standard to help you accurately evaluate your cat's frame and spot early warning signs of illness.

How does NINE protect my pet's health data privacy?

NINE uses a local-first privacy model. Free users' health data is stored strictly on-device with zero advertising and no third-party tracking. Pro subscribers benefit from encrypted cloud backup powered by Cloudflare R2.

Can I export and share health summaries with my veterinarian?

Yes. With NINE Pro, you can generate comprehensive PDF health reports in one tap. These reports compile 6-month weight trends, symptom histories with timestamped photos, and immunization records formatted specifically for quick veterinary review.

Can NINE help me manage my cat's chronic kidney disease (CKD) or diabetes?

Yes. NINE is specifically designed for feline chronic illness management. It features custom hydration targets (ml/kg), sub-Q fluid and prescription tracking with a 7-day compliance grid, and trend analytics for key renal markers like Creatinine and BUN.

Does NINE support veterinary lab test results from IDEXX or local clinics?

Yes. NINE aligns with standard North American veterinary reference ranges and supports bidirectional unit conversion (mg/dL ↔ μmol/L). You can also use AI Photo Scan to instantly import lab sheets.