Stop saying dairy farmers don't love their animals! I love the cows I raise!
yeah bro you love your cow so much you impregnate her to force her body to start producing milk, and when her calf is born you seperate them, sending the calf to slaughter and selling the milk the cow just produced in order to feed her calf. then you impregnate the cow again, doing this cycle 4-5 years until she can't get pregnant anymore and then you ship her to slaughter as well. if this isn't enough throughout this whole process you inject growth hormones into her body so she will generate even more milk.