"If A trade a barrel of onions to B, worth 2 pence the bushel, in exchange for a sheep worth 4 pence and a dog worth a penny, and C kill the dog before delivery, because bitten by the same, who mistook him for D, what sum is still due to A from B, and which party pays for the dog, C or D, and who gets the money? If A, is the penny sufficient, or may he claim consequential damages in the form of additional money to represent the possible profit which might have inured from the dog, and classifiable as earned increment, that is to say, usufruct?"
