奶牛体重大,肢蹄部作为奶牛日常活动的重要支撑器官,容易发生变形、跛行和蹄裂等。笔者结合自身工作经验,从季节、营养、生产、管理因素分析奶牛肢蹄病的发病原因,对养殖场常见的腐蹄病、蹄叶炎和局限性蹄皮炎临床症状进行概述,并总结了奶牛肢蹄病的局部和全身治疗方案,提出科学选址和建场、制定护蹄保健制度、合理搭配营养和定期进行药浴4 种预防肢蹄病的措施,供同行交流参考。

As an important supporting organ of daily activities,the limbs and hooves of dairy cows are prone to deformation,claudication and hooves cracking. Combined with my own work experience,this paper analyzed the causes of cow hooves and limbs disease from the factors of season nutrition,production and management,present the clinical symptoms of common cow hooves and limbs disease,hoof leaf inflammation and localized hoof dermatitis in the farm,analyzed the local and systemic treatment schemes of cow hooves and limbs disease,This paper put forward four measures to prevent hooves and limb disease, such as scientific site selection and construction, formulation of foot care and health care system, reasonable nutrition and regular drug bath, for peer exchange and reference.