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Breeding & due dates calculators

Due dates, heat cycles and a whole-herd breeding calendar, with checklists and calendar reminders.

Goat Gestation CalculatorKidding date, heat checks and a pre-kidding checklist.Cattle Gestation CalculatorBreed-adjusted calving date, heat checks and dry-off.Sheep Gestation CalculatorLambing date and window from ram-in / ram-out dates.Pig Gestation CalculatorFarrowing date with the 3-3-3 rule and heat checks.Horse Gestation CalculatorMare foaling date, ultrasound checks and foaling watch.Rabbit Gestation CalculatorKindling date, nest-box day and weaning date.Heat Cycle CalculatorNext heat dates and breeding-time tips.Breeding CalendarWhole-herd due dates on one printable list.