I think I'm reading a mixture of fear agression and dominance agression.
Here's something you can try...Take a bag of treats with you when you go out. When you meet a stranger...stand in front of the dog (between dog and stranger) this shows leadership and reduces the dog's stress. Give the stranger some treats and have them give them to your pup while petting him.
I'm doing this exact training right now with Chewy. I think it's working. |