Transparent, practical tools

Dog calculators

Calculate feeding, nutrition, walking and ownership estimates with tools that explain their inputs, methods, assumptions and limits. Published calculators use deterministic formulas rather than AI-generated answers.

Documented methodsSource-led contentVersioned formulasFree to use

Feeding & nutrition

2 tools

Available now

Dog Daily Calorie Calculator

Estimate RER, daily calories, calories per meal and label-based food portions.

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Dog Food Dry-Matter Calculator

Convert an as-fed nutrient percentage to a moisture-free basis for comparison.

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Hydration & activity

1 tools

Available now

Dog Walking Calculator

Calculate walking time, distance and pace from any two known values.

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Costs

1 tools

Available now

Dog Ownership Cost Calculator

Build first-year, monthly, annual and lifetime totals from your own costs.

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