Jim Dandy: lord..I think I WOULD have turned around if THAT noise had come from him,lol!! I looked and looked on youtube to see if I could find something similar to what D use to do...but I can't...if anyone has ever owned a GSD...then you would know that famous..GSD whine....well,take that,itensify it by about 35....add a slight howl/bark,and make the pitch REALLY high and blood curdling...and then ya have what he use to do,lol.It was so bad,my niece and I couldn't have a conversation in the van because we couldn't hear each other