Rinwa said possibilities would also be explored to set up the sanctuary elsewhere in the district apart from the two identified places, according to a spokesperson.
Chairing a review meeting at District Collector Office today, the minister said the initiative would help conserve cows.
Ponds, clusters of Sewan grass and other facilities would also be developed within the sanctuary.
Formal announcement would be made by Rajasthan Chief Minister Vasundhara Raje.