Forecasting Growth and Exploring Trends in China's Pet Food Industry: A Multidimensional Analysis

In recent years, under the context of improvement together with aging population, Chinas pet food industry has made rapid development in the field of production and export, and faces the challenges brought by the economic policy changes in European and American countries. In order to study the sustainable development path of China’s pet food industry, this paper analyzes the industrial development trend, market demand and the influence of international economic policy based on actual data and mathematical modeling methods. For different problems, we establish exponential smoothing, multivariate regression, ARIMA models and PEST analysis to explore market trends and drivers. It bridges research gaps by analyzing key factors and forecasting growth, offering actionable insights for strategic planning and sustainable industry development.