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Cat Weight Tracker

Log your cat's weight regularly and watch the trend. Spot problems before your next vet visit. All data stays in your browser.

How It Works

Calculation Principle

The tracker records each weight entry with a timestamp, then plots a trend line and calculates total change and percentage over time.

How to Use

Enter your cat's name, the weigh-in date, weight, unit, and an optional note. Click "Add Entry" to save. The chart updates automatically.

Practical Tips

Weigh your cat at the same time each week, preferably before breakfast. Use the same scale. Add notes about diet changes or vet visits for context.

Current Weight
-- lbs
No data yet

Weight Trend

Weight Log

No entries yet. Add your first weight log above.

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