The document outlines the INAPH system managed by the National Dairy Development Board for the unique identification and management of animals, including dairy cows and bulls, using a 12-digit ear tag number. It describes prerequisites for using the application, synchronization processes, and various functionalities like animal registration, artificial insemination, pregnancy diagnosis, and calving. The INAPH system facilitates improved tracking and management of animal productivity and health through detailed data synchronization and reporting.