What this calculator does
The Rabbit Gestation Calculator estimates how many days remain until a pregnant doe is due to kindle (give birth), based on days since breeding.
The method it uses
Rabbit gestation is short and fairly consistent, typically lasting 31 to 33 days, with 31 days commonly used as the average. This calculator subtracts elapsed days from that average to estimate days remaining, and reports what percentage of the pregnancy is complete.
If a doe passes 34 days without kindling, it is worth having a veterinarian check on her, since prolonged gestation can signal a problem. This tool is for general planning purposes only.
Last reviewed August 2026