Both my Boyz are howlers. Doogan is the King of Howling, but only for his Papa. As soon as his Papa comes through the door after work the howling begins and will go on sometimes for 5 minutes.
Sedrick howls(but it sounds more like he is gargling a mouth full of marbles)but he only does it the "Enzyte" commercial (the male enhancement drug)
That commercial comes on and no matter where he is in the house, he hears that whistling and he comes running and howling!!