Peray 40litres cow

For forty liters a day, choose a high-yield dairy cow like HF cross or Jersey cross, and only if you have strong feed, cooling, and clean milking. A single cow gives peak milk only in months two to three, then yield falls, so for steady forty liters you should plan two cows with staggered calvings. Before paying, milk her in your presence, do a CMT test on all four quarters, check lactation month, body condition, and age. If the price is above fifty thousand rupees, take a Pashumitra or vet along.