For those of you who said RE, you were halfway correct. This pup is RE through his dam lines and his sire is RE through his sire line and Gotti through his dam line. So this pup is: RE through the maternal lines
RE through paternal grandsire lines and Gotti through the paternal dam lines.
He's gonna be pretty thick and we are having his ears cropped with a medium length crop and not the real short battle crop that I've seen. Good guesses!