Prutiyos are forbidden, and the ramach is permitted. The adnei hasadeh is a wild animal. R’ Yose says: It conveys tumah through overshadowing just like a human. The porcupine and the stone marten are wild animal(s). The stone marten — R’ Yose says that Beis Shammai say: It conveys tumah through carrying as the size of an olive’s bulk, and [tumah] through contact as the size of a lentil.

The wild ox is a variety of domestic animal. R’ Yose says: A variety of wild animal. The dog is a variety of wild animal. R’ Meir says: A variety of domestic animal. The pig is a variety of domestic animal. The arod is a variety of wild animal. The elephant and the monkey are varieties of wild animals. And man is permitted with them all — to pull, to plow, and to lead.