Guides
Plain-English explanations of the topics behind our tools, with worked examples.
🐶
Dog Years to Human Years: Why "Times 7" Is Wrong
Why the 7-year rule does not work, the newer UC San Diego formula, how cat years are counted, and what it means for care at each stage.
🦴
How Much Should I Feed My Dog? A Calorie-Based Guide
How vets estimate a dog's daily calories with RER and life-stage factors, how to turn calories into cups, and how to adjust by body condition.