Lynne, I played Huck singing for Bo. Turned it up real loud, and he went nuts trying to find him. He ran all over the downstairs, up to the front door and back, and practically up in my lap! He traced it to the speaker, but couldn't figure it out. I finally stopped , because he was getting too stressed out. Think he recognized his old buddy's voice? I think he did.
Wish I could have taped it!