Your Rottweiler touchup is great, but, there are rottweilers that look like the Maxis one, too, especially females. I've owned two; an English build male purebreed who looked more like the Maxis version than your standard German version does, and my current female, who also resembles the Maxis rott. Now, my neighbor owns a female who definately looks like yours, the stockier, darker German style. Great job, and thank you for yours!
I will definately enjoy having both in my game.