lol, Abby doesn't howl very much. Not long after I first adopted her, I was playing a youtube video of another dog howling. She let out this deep, mournful howl which I thought was cool for a 5-month-old puppy lol. But she mostly had that high-pitched puppy bark. She still does when she's excited and playing. She bays whenever she's outside and sees an animal she wants to hunt but again she'd only howl when she'd hear another dog doing it on a video.
Well the other day, she was outside and saw someone walking a dog. She let out this beautiful "A-wooooooooo" howl. I guess she's starting to come out of her shell as far as the howling goes. Yay!