India has a vast reservoir of livestock of considerable genetic diversities. The productivity of the livestock is greatly dependent on their health status and it is indeed a challenging task to provide health care to such a gigantic population of our livestock. In order to increase the milk production from cattle a large scale cross breeding programmes with exotic germplasm has been started which has led to higher milk production along with the emergence of various diseases in our livestock, since the crossbred populations are more susceptible to various diseases in tropical climate of our country. There are various types of diseases which cause huge economic losses in dairy sector. Among them one of the important diseases is repeat breeding. Repeat breeding may occur due to number of cause such as hormonal deficiency, nutrient deficiency, microbial infection etc.

Dr Mandeep Singh Azad born on 20/06/1982 did his bachelors of veterinary sciences from SKUAST-J (J&K)and masters from NDRI,Karnal in Animal Genetics and Breeding .Worked for one and half year as Research Associate and Presently working as Scientist/Subject Matter Specialist in SKUAST-J.Has written more than 15 research paper.