Question:   query regardingdecrease milk production [ agalactiae ] of a local cow  
Answer: --examine the cow for mastitis [ since it producing 2 lits of milk ]  - in such case one should  follow the the follow  the following  medicine -- moxel 2- g ,injection for 3 days , predsnisolone  acetate 10 ml i/ m ly , pendistrin -sh- for intra mammary infusion  mastilep for topical 10application , the floor of the shed should be properly cleaned with disinfectant , rest --milk -o - more orally for15-20 days , preferably with boiled papaya & bottle guord