How does Dugtrio look on the part that it is under the ground?

Question

cos you only get to see its heads so how does it look where you cant see him

Answer 1

Nobody knows what it looks like. However, they do have feet, but what those look like is unknown.

Comments

There is plenty of fan art out there depicting what Diglett/Dugtrio look like under the surface. Some more tasteful than others.