About an onomatopoeic word.
http://www.animalplanet.com/tv-shows/too-cute/videos/westie-plays-hide-and-seek.htm

Is there an onomatopoeic word for the noise the pup makes in this video at 1：12?

Question

About an onomatopoeic word.
http://www.animalplanet.com/tv-shows/too-cute/videos/westie-plays-hide-and-seek.htm

Is there an onomatopoeic word for the noise the pup makes in this video at 1：12?

Answer

It is called a whine. The puppy is whining. :D