The ruling on selling a cow that is a musarra (a cow whose udder is artificially filled) and has a defect

The questioner : A man bought a cow, and her calf died while she was a musarra and had a defect. She nurses herself, some of it on the other. How does she nurse herself, some of it on the other? What does that mean?

The Shaykh : That is enough; the summary suffices. And her owner informed him that she nurses herself. After a week, he returned her. Is he entitled to do so? Does this fall under the ruling of tadlis (concealment of a defect) or under the ruling of musarrat (cows with artificially filled udders)? Since the man has informed the buyer of this defect, he is free from blame. Did you understand? But I will give you a remedy for the one who nurses herself. Some people put something hot in the udder; her mouth becomes inflamed from it, and then she does not do it again. Did you understand? Yes? If the cow is large and she nurses herself, or if two pieces of wood are brought and tied around her neck, so that when she tries to turn her head, she cannot. Take this, because it appears that you are people of cattle. Yes, notes, or did you hear something about it? He placed it for you.