Before we got our corgis, we were told by someone that corgis are "mouthy" and "always need to have the last word". When we adopted Bruce, the corgi mix, I noticed he would "talk" to us, using softly woofed / grunted words. I will chitchat back and he responds.
Then we got the pembroke puppy. When we get home, he gets so happy he does this adorable little singsong thing, sounding almost like a baby wookie.
Are there cute sounds that your corgis make?