Replication Data for: 1584 [IS] Bovine mastitis: integration of qualitative diagnostics with semiquantitative scoring

This dataset contains the original data collected during two sampling periods (dry and rainy seasons) in a Holstein dairy herd located in Aguascalientes, Mexico. The files include results from bacteriological culture and antimicrobial susceptibility testing. Milk samples and equipment swabs were analyzed to assess seasonal variation in mastitis pathogens and resistance profiles. Data were processed using SPSS Statistics v25 and Excel 365. (2025-07-20)