Since the Florentine cuisine has peasant origins, people use every part of an animal; therefore, entrails are fundamental in the local cuisine and dishes like kidney, tripe and fried cow udder served with tomato are very common, as well as dishes based on wild animals like wild boar, rabbit, pigeon and pheasant. (jovinacooksitalian.com)
Milk from industrial dairy farms contains traces of some 50 antibiotics and hormones, not to mention blood and pus from infected cow udders and hooves. (discovermagazine.com)
Don't laugh, but I use Bag Balm, which is what dairy farmers use on cow udders when milking. (beautylish.com)