奶牛保险的被保险人应当履行以下三项义务:1.被保险人必须加强奶牛的饲养管理,接受兽医部门和保险人对奶牛的健康检查、防疫注射和提出的合理建议。对患病奶牛要及时治疗,妥善护理;2.保险奶牛发生保险责任范围内的事故时,被保险人应当积极采取救护措施,并立即通知保险人;3.保单所 The insured person of dairy cow insurance shall fulfill the following three obligations: 1. The insured person must strengthen the management of the cow and accept the veterinary department and the insurer’s health examination, vaccination and reasonable advice to the cow. The timely treatment of sick cows, proper care; 2. Insurance cows in the event of an accident within the scope of insurance, the insured should take active measures to ambulance, and immediately notify the insurer; 3. The policy office