(I didn't know where else to put this. It seems like a small achievement, but I had to learn to howl and it hurts my sinuses!)
Edit: it is more grumbling than singing.
Hmm. It's worth a try. My last boy was a talker, singer, and grumbler. Loved that about him. Luca at almost 7 months never makes a peep (aside from occasional alert barking).Anyone who wants their dogs to howl and sing and has not yet tried, try the Harmonica.
Yeah, good luck to me with that. LOL.