Suddenly jersey why cow dropped milk ,cow is 4 months pregnant

Milk drop in a four month pregnant Jersey cow is often from pregnancy stress, heat stress, feed shortage, or early udder trouble. First check if she is eating well, chewing cud, and has no fever, hard udder, or pain while milking. Give her good green fodder, enough dry fodder, clean water, and a mineral mixture daily. Keep her in shade and avoid long walking or transport. If the udder feels hot, hard, or one quarter gives less milk, that points to mastitis and she needs treatment quickly. If the drop is sudden and she also has fever, off feed, or swelling, get her examined today. Treating this now costs far less than the permanent milk loss if left untreated.

Region: Uppalwadi S.O, NAGPUR, MAHARASHTRA