Livestock Gestation Tracker

Turn exact mating dates or multi-day sire-exposure periods into transparent livestock birth windows, and see your whole season at a glance. A calm, fully offline planner for small farms and homesteads managing cattle, sheep, goats, pigs, horses, alpacas, llamas, and rabbits.

WHY IT IS DIFFERENT Most calculators guess one due date. Real breeding is a range. Enter a service date or the first and last day a sire was present, and get an honest three-part window: an earliest reference date, a reference-date band, and a latest reference date — never false precision.

PLAN THE WHOLE SEASON

• A month calendar and agenda that show overlapping calving, lambing, kidding, farrowing, foaling, cria, and kindling windows across every group and species.
• Workload markers so you can see the busy weeks before they arrive.
• Reverse planning: pick the birth window you want and see when to breed.

BUILT FOR TRUST

• Eight source-backed reference profiles from university-extension and veterinary references — every value is visible, versioned, and explained.
• A central reference band instead of one guessed date.
• Your records stay on your device. No account, no tracking, no cloud.

KEEP GOOD RECORDS

• Unlimited saved plans for individual animals or breeding groups.
• Record your own pregnancy status, tasks, and first and last observed births.
• Standard local reminders you choose to turn on.
• Back up and recover your data as a simple file, any time.

Livestock Gestation Tracker is an organizational aid, not veterinary advice. Reference dates vary by animal, breed, pregnancy, and management conditions. Use your own records and your veterinarian or a qualified livestock professional for care decisions.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/