"you're gonna miss my little cock-a-doodle-doo"

Hi all, my grandfather was a great musician, played in bands at newport mansion parties in the 1920's-40's in his band the Newport 4. Anyway, just before he passed away he sang the most fun and beautiful song to a gathering of family that had the hook "you're gonna miss my little cock-a-doodle-doo"...
I don't know where the song is from or anything about it. If anyone knows this song please send details. It was a beautiful family moment that we cherish.
Thank you.