I'm looking for this answer too!
If your dog is still peeing on the couch, then you have not trained him/her well enough yet.
He is getting excited
A dog can stay without peeing for max of 4 and a half hours
You need to take the dog to the vet ASAP.
Peeing.
get him used to peeing with the leash on, so he'll get used to it.
The dog is marking it's territory. It's normal for a dog to do that.
shoot it
urine trouble!
By peeing
he's marking his territory
The Akbash dog breed typically has a white or mostly white coat color. Their coat color can range from pure white to a pale cream, often with some markings around the ears.