Bad boys, Bad boys, whatcha going to do when they come for? Anyways....... It's definitely for attention issues. Sooooooooo, start leaving him in the cage with nothing!!! Then........add a toy and a good boy when no mistakes are made. The other thing I posted last week.......is...........
One other thing I learned from my grandma about dogs or kids.........if you use two names to scold or call them.......it reinforces that you are angry and they can distinguish right from wrong a lot easier. Sooooooo when scolding use two names.(Like Chunk Instein) or (Chunk-Zilla) When rewarding just use Chunk. Trust me it over emphasis's your attitude and they catch on quicker.