Breeding and Reproduction of Rabbits
Did you Know?
Rabbit breeds of medium to large size are sexually mature at 4 to 4.5 months, giant breeds at 6 to 9 months, and small breeds (such as the Polish Dwarf and Dutch) at 3.5 to 4 months of age. The release of eggs in female rabbits is triggered by sexual intercourse, not by a cycle of hormones as in humans. The rabbit has a cycle of mating receptivity; rabbits are receptive to mating about 14 of every 16 days.
Pregnancy lasts about 31 to 33 days. Does with a small litter (usually 4 or fewer kits) seem to have longer pregnancies than those that produce larger litters. If a doe has not given birth by day 32 of her pregnancy, your veterinarian may induce labor; otherwise, a dead litter may be delivered sometime after day 34. Occasionally, pregnant does abort or reabsorb the fetuses because of nutritional deficiencies or disease.
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