Livestock gestation calculator
Calculate due date
To determine the estimated due date, select the animal type and the date that the animal was bred/exposed.
Calculate date bred
To determine the estimated date bred, select the animal type and the date that the animal gave birth.
Average gestation
| Animal type | Average gestation |
| Standard breed goat | 150 days |
| Miniature breed goat | 145 days |
| Llama | 350 days |
| Alpaca | 340 days |
| Full size horse | 342 days |
| Miniature horse | 320 days |
| Donkey | 368 days |
| Cattle | 283 days |
| Pig | 114 days |
| Sheep | 145 days |
| Rabbit | 31 days |
| Dog | 65 days |
| Cat | 62 days |
