Part of a dog that might perk up at the word "walk" (3)
I believe the answer is:
ear
(Other definitions for ear that I've seen before include "Seed-bearing part of corn" , "Seed container" , "See 24" , "Lug (colloq.)" , "Part of corn plant" .)
I believe the answer is:
ear
(Other definitions for ear that I've seen before include "Seed-bearing part of corn" , "Seed container" , "See 24" , "Lug (colloq.)" , "Part of corn plant" .)