Bioinformatics is a combined subject, which uses computer program, statistics, mathematics and engineering for the analysis and management of related to the body function of living things information. Veterinary sciences are also used for basic tools in bioinformatics. Bioinformatics has brought about times of moving ahead into veterinary research by providing new ways of doing things for identification of disease-preventing treatment targets from the putting in correct order of cellular information data of living organism. Animal bioinformatics is a basic field of study in the fields of genetically study of animal science, animal breeding, and veterinary sciences. While the genotypic and phenotypic supports the healthy development and breeding of all living bodies, this is especially true in domestic animals, specifically with respect to breeding for key qualities. The aim of this review is to discuss the importance of bioinformatics and draw attention to the need to get bioinformatics training and skills to make as big as possible its potentials for improved delivery of animal health