How do I train my dog to not bark?
Backstory... he has always barked when somebody has come to the front door but it's never been too much of an issue as we've been in a detached house... And people hardly ever come to the door Chinese takeaway usually
I have now moved into a rented flat and my dog has started barking every time somebody comes in the main door. I obviously don't want to irritate the neighbours so how can I train this out of him?!