1. Feeding method: put the milk into the bottle of the feeding equipment, first coat the nipple with milk, and then put it into the lamb's mouth. After several trainings, you can learn to breastfeed. Or taking a lamb that has learned to suck milk with a breast pump as an example for induction, the purpose of training can also be achieved.

2. Box drinking method: put milk or milk substitute into a small box and let the lambs drink it themselves. At first, the wet nurse will cut, polish and clean the fingernails, soak the index finger or middle finger in the milk for the lamb to suck, and gradually induce the lamb's mouth to suck the milk. After several trainings, the lamb will drink the milk in the box.