The practices required for raising diary animals to get the optimum yield are :
(i) Shelter : The shelter should be clean, spacier and properly ventilated.
(ii) Feeding : Proper food is essential for dairy animals.
(iii) Rearing : Providing them proper health care and protection from pathogens, diseases and proper vaccination.
(iv) Breeding : The crossing of different varieties of milch animals to obtain a breed that can produce more yield of milk.