* Two Toes: Pigs have two toes on each foot, with the inner toe being slightly larger.
* No True Hoof: There is no hard, keratinized hoof covering the entire toe.
* Thick Nail: The "hoof" is essentially a thick, hardened nail that covers the tip of the toe.
* Pad: The bottom of the toe has a tough, rubbery pad for support and traction.
Think of it as a miniature version of a human fingernail, but thicker and tougher, and attached to a toe that has a pad underneath.