High milking hf cow
High-yield HF cow is a good choice if you have enough green fodder, concentrate, and cooling. A healthy HF can give fifteen to thirty liters a day, and elite cows can go higher. For steady milk, buy a cow in early lactation, not late lactation. Before paying, milk her in your presence, do a CMT test on all four quarters, check body condition and age, and ask which month of lactation she is in. For above fifty thousand rupees, take a Pashumitra or vet along.

