Ideal Dog Weight Range by Size

Compare your dog's weight to typical healthy bands by size category (toy to giant).

About this agent

Uses broad population ranges—not a diagnosis. Body condition score and your vet's exam beat any chart.

Convert your dog's age to human years using the latest science-based formula. Accurate for all breed sizes.

Calculate the exact daily food portion your dog needs based on weight, age, and activity level.

Mark proestrus/estrus windows for planning walks and vet timing—averages only.

Approximate daily water needs from weight, diet type, and weather notes.