Tell me, if y'all might, do Boxers get huge? We're looking for a companion for the Dread Boston Salty, who's 27 pounds of sheer terrier mayhem, and we need something that's too large as a puppy for him to eat, and that's too small as a grown-up to eat him.
Males generally get to 65-75 lbs., sometimes pushing 90 lbs, but that's rare. Females about 10 lbs. less. Mine is a little under 70 lbs.
You have to remember that Boxers have virtually no body fat, it's all muscle so they are much stronger than their weight would seem to indicate.
We also have a Boston Terrier, and they get along great.