Translation:Mishnah/Seder Moed/Tractate Eruvin/Chapter 1/7/Translation

One can make a lehi out of anything - even out of a living being - rabbi Yosei forbids this.

And it [the lehi made out of a living creature] imparts tumah (impurity) like a gravestone, but rabbi Meir says it is tahor (pure).

It is acceptable to write a bill of divorce [on a living animal]. Rabbi Yosei of the Galil doesn't allow this.