author(s)
Avinash Sharma, Sheelawati Monlai, Boppa Linggi, Chowlani Manpoong, S Romio Singh and Mayanglambam Sanjit Singh

abstract
The present review discusses about imperative of unproductive cow. The cow does not feed to human and provide economic benefits to dairy farmers are called unproductive cow. The unproductive cow is leave alone on the road by rural, urban dairy farmer and landlords. The centre should establish sub centre of animal husbandry for unproductive cow into district of each state. This unproductive cow is applied into compost production, vermicompost production, biogas production, cow dung cake preparation, electricity generation, bio pesticide formulation, biofertilizer and drugs preparation. This initiation would promote organic agriculture, doubling of farmer income, improve standard of living and mitigates homeless cattle. The foreign country is maintained animal depository through electronic livestock inspection system. The animal depository provides information of cattle and owner. The owner should inform livestock inspector after leaving unproductive cattle. This provision is amend in USA, Finland, Netherland and Switzerland. The Conservation and Utilization of Strays cattle promotes rural, urban and education development, forbids violence & miscreant and forms harmony & peace in the society.