The aim of this study was to develop a technological tool in the form of a mobile application that provides functionalities for the easy calculation of reproductive and productive efficiency indices. This tool aims to assist breeders. technicians. and students of agricultural sciences in decision-making for the challenges faced in cattle production systems. https://www.bekindtopets.com/super-find-Pet-Odor-Exterminator-Air-Freshener-Spray-Hippie-Love-7-oz-deal-zone/