Happy B-day to the handsome Digital! Wow, how time does fly. I can't imagine how nice the ride has been with him. :) I'm sure you guys will have many more great memories together!
I can't listen to that, it would wake my girl up and well... I'm not into a "sing along" just now. ;)
I will say that many canines howl and yodel and bay (at the moon, whenever a fire truck passes, etc.). I'm not certain that any one breed is distinctive enough to have a sound all their own, but many a proud owner would probably assert so.
