Bark at him. I've always had vocal dogs, Lakota is a big talker. If she makes any sort of sound, mostly like a woo woo or something we can mimick the sound back to her and we'll keep going back & forth with all difffent sounds it's really funny, sometimes she sounds like a cow. If it gets carried away she usually goes into a howl.
Lakota - WGSD 1/13/10
Wolfen - WGSD 12/31/14
Bull -WGSD 2-10-10
Apache - Shiloh Shepherd 12/15/02 - 6/9/15
Kiya - Shiloh Shepherd 5/15/04 -12/19/25