"Little piggie” (3)

I believe the answer is:
toe
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">little piggie</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for toe that I've seen before include "A foot division" , "Feature of footwear" , "End of sock" , "Conform or obey; ... the line" , "Drive obliquely" .)