Animal gestation & due-date calculator
Pick a species and breeding date to get an estimated due date, a realistic watch window, and a prep checklist.
Estimated due date
Sunday, December 6, 2026
150 days to go
Watch window: Dec 1 – Dec 11, 2026
Prep checklist
- 4 wk beforeConfirm pregnancy and adjust nutrition for the last trimester.
- 2 wk beforeSet up and bed a clean birthing area; gather a kit (gloves, towels, iodine).
- 1 wk beforeWatch for pre-labor signs; be ready for her to kid any day in the watch window.
- Due weekCheck several times a day and have your vet’s number handy.
Counting from the date she was bred.
Per-species calculators
Dedicated pages with species-specific guidance:
Get a reminder when she’s actually due
The app tracks every breeding and reminds you automatically as the due date approaches.
Homestead Animals