Hi @Vesna, it’s interesting you say that about the spay. Our tri-color actually just got spayed this week and her coat shed before that. I noticed small amount of black hair growing in where she shed, hopefully it grows back. What phase is your tri-color at? Did this just happen?
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.
Are you wanting to get involved in a Guardian program (i.e.; become a foster home)? Or are you wanting to adopt an adult dog, or get on a waiting list for the next litter? Also, since this could be related to geography, is there a specific country or region that you are inquiring about?