Pets Calculators

Estimate expected whelping date from mating date (window 58–68 days).

Estimate daily kcal and portion size for dry vs wet food and weight goals.

Feline gestation countdown with due date window and care tips.

Estimate daily kcal needs by weight, age stage, and activity.

Estimate monthly food cost by feed rate and price per kg.

Recommend crate dimensions and a common size label.

Space per cat and enrichment guidelines for multi-cat homes.

Convert kitten age to human years with development milestones.

Scooping frequency and full-change intervals by cats, litter type, and box size.

Staggered feeding times for cats and dogs to avoid conflicts.

Documents and crate guidance by destination and airline (heuristic).

Auto-generates upcoming shots by species, age, and country (heuristic).

Heuristic safe walk time by temperature and conditions.