[Traz]

How old is the dog? Is he using a crate to train him? If he isn't I would highly suggest he start crate training. The dog shouldn't have time alone where he is free to roam.

 

[jcasks]

What is he doing now to try and correct the problem? How old is the dog and does he have any health issues?

 

[JakeofThePoint]

The dog is 5 yrs. old. Not crated.

 

[LibertyME]

If this is new behavior...get thee to a vet to rule out a health problem...

If not new...
Clean the accidents with a product like Natures Miracle.
Retrain the dog as though he were a puppy...frequent scheduled potty breaks and restricted access in the house.
Get thee butt of the couch and play with the dog!

 

[BeauShel]

I agree with LibertyMe.

 

[JakeofThePoint]

Yes. My first reactions to this problem were: exercise your dog, and change his food. This golden's skin was black.