Yes, Charlie howls and I love it. It’s a great sound. He has a very complex array of vocals – yips that truly do sound like some kind of language when he really gets going; single, communicative barks; and then of course the howl. He does not howl to other coyotes. He howls when I howl, and will bark, yip and howl to his dog friends (but not other dogs). He whimpers and whines to the cat, and howls when the cat meows.  You can hear recordings of Charlie on vimeo.com, just search for daily coyote!