Enter a breeding date and get the due date, the normal birth window and the next milestone, for livestock and pets.
Calving date by breed, with the normal window.
Foaling date with the 320 to 370 day window.
Kidding date for dairy, meat and pygmy goats.
Lambing date for ewes, with the normal window.
Whelping date with week-by-week milestones.
Kitten due date and stages of cat pregnancy.
Kindling date and nest box date.
Calving dates for every breeding date of the year, with earliest and latest dates.
Foaling dates for every breeding date, from the 340 day average with the 320 to 370 day window.
| Animal | Average | Normal range |
|---|---|---|
| Cow | 283 days | 279 to 292 by breed |
| Horse | 340 days | 320 to 370 |
| Goat | 150 days | 145 to 155 |
| Sheep | 147 days | 142 to 152 |
| Dog | 63 days | 58 to 68 |
| Cat | 64 days | 61 to 67 |
| Rabbit | 31 days | 28 to 35 |
Ranges are guides. Your vet's exam is the reliable way to confirm pregnancy and plan for the birth.