I've heard people say that putting some coins in a can and shaking it when they start barking helps. Or throwing the can on the ground so that your puppy thinks that every time he/she barks this thing is going to come out of no where. I myself haven't tried it but I've heard nothing but good things from this method. So, I am going to start trying this and we'll see if it works. My Lucky id 2.5 yrs old and he barks at everything and anything. The bad part is he's teaching my baby girl Bella to bark at everything also and she is only 4 months old. Good luck!
