That's what i love about them Grazefull massive, and yet sound. Have less game, and can live in a pack of dogs, without many problems.
The dogs you show in your vids are mostly bandogs and are not the norm for American Bullies.
This is the norm for American Bullies (An actual show in Vegas)
[video=youtube;ZgPObQmk2UA]http://www.youtube.com/watch?v=ZgPObQmk2UA[/video]
Look at these worthless POS. (In the end if one of these mutts maul a child quess what breed gets the blame?)
Please reconsider getting one of these things. Got the American Bulldog or Cane Corso route.