hhhmmm I don't know if this helps but I got my 2 boys at the same time, they were from the same liter. Sometimes they seem to get on each others nerves (this is more recent too) but I make a noise and poke the troublemaker with one finger to get his attention. I learned that on the Dog Whisperer. The culprit immediately stops the bad behavior! They hate that, its annoying to them. The noise I make is kind of like a hissing noise between my teeth!
Hope that helps!
__________________ “Petting, scratching, and cuddling a dog could be as soothing to the mind and heart as deep meditation and almost as good for the soul as prayer.” ― Dean Koontz |