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Ideal Weight Calculator for Dogs & Cats

Estimate your pet's healthy target weight using the Body Condition Score your vet actually uses.

Designed by Dr Duncan Houston
Species
Body Condition Score — what they look like today 5 / 9

Not a lab number — it's a shape. Match your pet to the pictures below and tap the closest score. When in doubt, feel the ribs (step 3 in the guide).

1 — Emaciated 5 — Ideal 9 — Obese
From above
From the side

Shown without fur. These are the body shapes under the coat — a fluffy or long-haired pet can hide a waist or a belly completely, so always feel with your hands, don't just look.