The Internet of Things (IoT) has the potential to revolutionize the livestock farming industry by improving efficiency, reducing costs and increasing productivity. IoT plays an important role in providing innovative solutions to revolutionize the agriculture & farming sectors. Eminent researchers are constantly working to provide novel solutions and systems using IoT to address different challenges in the agriculture domain. The core application domains of IoT in agriculture are Livestock, Precision farming, and greenhouses that are further assembled into different domain monitoring applications, which assist the agriculturists and researchers to make better decisions. This paper explores the ways in which IoT can be implemented in livestock farming, including the use of sensor technology and automation. Additionally, the paper also discusses the challenges that must be overcome in order to fully realize the potential of IoT in the livestock farming industry. These challenges include the cost of implementation, lack of standardization in the industry, and the need for further research and development to address these issues. The paper concludes that while IoT has the potential to greatly benefit the livestock farming industry, overcoming these challenges.