oh my goodness - were you at my friend's house last weekend eavesdropping on this conversation? His wife INSISTS that there are American and English Boxers - now....bear in mind before my dogs (who she has only known a couple months) she didn't even know what a Boxer looked like! Whatever.
This "discussion" went on about 3 hours before it got ugly. Maybe it was the drinks her husband (my long-time friend) made us, I don't know. Finally, I told her to get on the computer and prove it. She couldn't. She suddenly had a headache and retreated to her bedroom (most likely to pout).
Her take on it was that the English Boxers were more stout and solid with a more rounded head and wider muzzle....while the American Boxers were longer-legged, deeper chested, thinner built and had more of an egg-shaped head.
Yes, there are some variations in the Boxer look, and YES, I have seen more overseas dogs (mostly European) who have the look she called English. I have always assumed (maybe that is my error) that the breeders take the dogs of different variables that suit their "look" they want and breed those. It is a matter of personal preference, right?
Aye-yi-yi.....a Boxer is a Boxer is a Boxer.....they just have different colored wrappers.