Good for you that you're not giving up on the little guy
He's likely resource guarding and he's resource guarding YOU!
It happens at night because he knows that you are going to be getting up to go to bed
alot of dogs do this when people leave the house to
they're fine until someone gets up to leave and then they start lunging and barking
You need to add some discipline to the love you give him
Make sure he knows that it's You who owns him and not the other way round
__________________ Mike  and Zach's  Dadd |