You need to get out of Korea, man.

I actually did eat dog once like 5 years back when some church group took me to a strange restaurant that smelled horrible. After taking one bite I almost vomited (the smell is like dirty wet dog). Tastes like chicken though.
Going to the local bi-weekly street markets you can see hundreds of dogs locked up getting ready to be killed (or sold, if you feel like saving their lives). It's brutal to look at. I could only save 3 because my apartment is already too small for a jindo and husky.
And now for the real answer to this thread:

감자탕