Dr. Rachana Sharma holds master degree and Ph.D. in discipline of Animal Physiology from ICAR-National Dairy Research Institute, Karnal, Haryana. She had qualified ICAR-ASRB (NET) in Animal Physiology. She has more than six research paper, three review papers, and sixteen popular articles in area of Animal Husbandry. Dr. Panjab Singh, presently working as Veterinary Assistant Surgeon in Animal Husbandry Department, Government of Madhya Pradesh. He is a veterinary graduate with a masters degree in Livestock Production Management from National Dairy Research Institute, Karnal, Haryana. He had qualified ICAR (NET) in Livestock Production Management. He has more than four research papers and fifteen popular articles to his credit. Dr. Suresh Chandra Jingar, working as Subject Matter Specialist in Krishi Vigyan Kendra, Chittorgarh (MPUAT, Udaipur). He holds master degree from Rajasthan Agriculture University, Bikaner and Ph.D. from National Dairy Research Institute, Karnal, Haryana. He had qualified ICAR (NET) in Livestock Production Management. He has written more than 15 research papers and 20 popular articles. He has 13 years experience of subject-matter specialist.