At the local supermarket we have pigs and ox penises, ears, snouts, lungs etc - I rarely buy them, but when I do, the girls love me for it - some of it smells bad, some of it leaves crumbles on my white couch, but now and then they get one to take outside and I give them a bath and a toothbrushing afterwards
Only thing worse than their smell after eating things like that is when my husband eats sour cream and onion chips =(