How To Operate Pig Chest Injection

The method of pig chest injection is to stand and stay. The assistant rides on the back of the pig and holds the sick pig with his legs, holding the pig's ears with both hands. At the junction of the 6th and 7th intercostal space and the medullary joint, the surgeon uses a No. 12 animal needle to Pierce vertically. If there is a sense of emptiness after the needle is inserted, the medicine can be injected slowly.