It is five-legged or it has only three; or its feet are round like that of a donkey; and the shachul and the kassul. What is a shachul? One whose hip is dislocated. And a kassul? [An animal] whose one hip is higher [than the other].

The bone of its foreleg, or the bone of its hind leg, was broken, although it is not discernible.  The aforementioned blemishes were enumerated by Ayala in Yavneh, and the Sages concurred with him. He [also] added another three; [but] they said to him: We have not heard of these.  [These are:] The circle of its eye is round like that of a man, or its mouth resembles that of a pig, or the greater part of its fore-tongue is gone. However, a subsequent beis din said: These are [indeed] blemishes.