Description : Every time I comb my hair (Rottweiler) he wants to eat it and he doesn't care if the hair is his or another dog's. Why is he doing it?
Last Answer : What do you feed him? Does he have enough fiber? Maybe he needs to be purified by something indigestible. Or, conversely, if you give him some of the cheap granules from supermarkets, he knows the ... that is hidden in the granules under the sublime name: "animal by-products" and considers it food.