Pets calculators

Convert your dog or cat's age into human years using vet-referenced age charts, for a fun and useful estimate of their life stage.

Convert your dog's age into human years using a vet-referenced formula, more accurate than the old multiply-by-7 rule.

Convert your cat's age into human years using the standard age chart used by vets and cat welfare charities.

Estimate how much to feed your dog each day, based on their weight, activity level and their food's energy content.

Estimate how much to feed your cat each day, based on their weight, activity level and their food's energy content.