Dog-care numbers, explained clearly.
PupNumbers creates free calculators for common questions about a dog's age, food, hydration, body condition, and safety. Our goal is to give dog parents a useful starting point without burying them in jargon.
How we build our tools
Each calculator uses a documented general-purpose formula or a practical assessment framework. We explain what the result means, identify important limitations, and encourage veterinary care whenever a question requires individual medical judgment.
Our editorial principles
- Be clear about estimates and uncertainty.
- Never present educational information as a diagnosis.
- Prioritize animal safety over engagement.
- Review tools when better evidence or guidance becomes available.
Important limitation
PupNumbers is an independent educational website. It is not a veterinary clinic, and its calculators cannot replace advice from a qualified veterinarian.