"Special cooling yards" for cooling cows and improve profitability of large scale dairy farms

Hi, I am planning to open a dairy farm and i like to know how to overcome heat stress issues by better and efficient cooling system.

I am planning to open at dairy farm in Pakistan where temperature goes 46 to 47 degree centigrade for couple of months of the year at day time, and in the night time around 30 c. Please suggest the cow breed for this temperature.

Hello Tariq, it depends in your capabilities to provide cows good feeding, health and management conditions. if so, i propose Holstein cows. But, in case you don't, then you can go for cosses (in different rate according to management dergree), between Holstein and local Bos indicus cattale.