Mini Satin kits arrive in the world in a profoundly vulnerable state, born hairless, blind, and deaf. Litter sizes for the Mini Satin typically range from four to seven, though experienced does may occasionally produce litters of eight. Each newborn weighs approximately one-half to three-quarters of an ounce, a minuscule starting mass that reflects the breed's compact adult frame of three to four and a half pounds. The doe will have prepared a nest in advance by pulling generous tufts of her distinctive satinized fur, which she combines with hay or straw to create a densely insulated cocoon inside the nest box.
Within the first hour after kindling, conduct a brief and gentle inspection of the litter. Count the kits and check for any that may have been delivered outside the nest box, as separated newborns lose body heat with alarming speed and can become fatally chilled in under an hour. Because Mini Satin kits are smaller than those of standard-sized breeds, their surface-area-to-volume ratio makes them especially susceptible to hypothermia. Remove any stillborn kits or afterbirth material promptly to maintain a clean nest environment, then ensure all living kits are huddled together in the center of the nest and fully covered by the doe's pulled fur.
New keepers often worry when the doe does not remain on the nest after kindling. Rabbit does, including Mini Satins, instinctively stay away from the nest for the vast majority of the day. In the wild, this behavior reduces the chance of predators detecting the litter by scent or movement. The doe will typically visit the nest only once or twice every 24 hours to nurse. Her brief absences are entirely normal and should not be mistaken for abandonment or neglect.
Immediately after kindling, ensure the doe has unlimited access to clean water and high-quality hay. The physical demands of labor and the onset of lactation create a sharp increase in fluid and caloric needs. A heavy ceramic water crock is preferable to a bottle during this period because it allows the doe to drink more freely and rehydrate faster. Keep the environment around the enclosure as calm and quiet as possible, avoiding sudden noises, bright lights, or unnecessary handling of the doe herself.