These rabbitries were also far easier to work in and more efficient. Along with this shift was the development of the Maternity Cage, a smaller cage with front nest, specifically designed for kindling and the raising of the kits. Most manufacturers in Europe have basically the same type of equipment. Water valve is at the back of the cage or from the top and the feeders dropped down into the cage and filled from the top. Nests are always mounted at the front of the cage and are sunk below floor level.
Most companies offer a restricted access system with a closable door between the cage and the nest.
Immediately after kindling, the doe is locked OUT of the nest. For the first 15 days, she is then locked IN the nest ONCE a day, the same time each day to nurse. She is locked in for approx. 2-5 minutes, enough time to allow complete nursing. At day 15 she is given free access to the kits.