BEM-ESTAR ANIMAL E O IMPACTO DO ENRIQUECIMENTO AMBIENTAL PARA VACAS LEITEIRAS

This work investigates the relationship between environmental enrichment, welfare and productivity of dairy cows in intensive systems. The main objective was to analyze how specific practices, such as the introduction of environmental stimuli, feed variations and improvements in facilities, influence behavior, health and milk production. The methodology included the evaluation of well-being indicators, such os stress levels, social interaction and physical health, and their correlation with the quantity and quality of milk produced. Results show that enrichment practices reduce stress, increase rumination, promote positive social behaviors and improve production efficiency, increasing the fat and protein content in milk. In addition, it was found that the success of these interventions depends on the adequate training of those responsible for management. It is concluded that environmental enrichment not only favors animal welfare, but also enhances the sustainability and efficiency of milk production, aligning with the demands of a more ethical and responsible livestock.