Several years ago, after I first got my white boy from a rescue, I attended a dog show. I was making small talk with one of the people showing boxers and casually mentioned my brindle boxer (in all of her docked/cropped splendor)...and then my floppy white boxer. She paused with a strange look on her face and then made the tsk, tsk sound. She said she hoped I had him neutered as to not ruin the breed and then she walked off. I understand the reasons why they can't be shown, but I got the distinct impression that she resented his very existence. Oh well, he's the sweetest marshmallow and I'm glad he ended up with me and not her!