Sneaky Deedle Dude

Tonight we were watching a movie and heard music. We both start looking for our cell phones, the iPad, our computers....nothing. Now we're totally confused as to where this music is coming from since the movie did not have music at that part. I even backed it up just in case. The next time we hear the music I immediately paused the movie to find out what it was and here was the culprit:

It's our dog's Deedle Dude Cow toy. He was laying on it.