The Collaborative International Dictionary of English v.0.48:

corgi \corgi\ n.
   either of two Welsh breeds of long-bodied short-legged dogs
   with erect ears and a foxlike head.

   Syn: Welsh corgi.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

corgi
    n 1: either of two Welsh breeds of long-bodied short-legged dogs
         with erect ears and a fox-like head [syn: corgi, Welsh
         corgi]