So Bodie is a unique animal, a mix of a Chinese crested and black lab, so he looks like a tiny black lab. Anyway, he was my roommate for about 2 years and almost never, literally never made a sound. After about a year he began to loosen up and would occasionally make tiny hushed sounds.
Well, my sister who owns said dog and was also a great roommate during that time, sent me video of Bodie’s reaction to an ambulance passing. It’s the only time I’ve ever heard him go full voice on anything and is hilarious.