Bedtime
Boxers are like kids. If they are taught to respect you, they will. I have known many boxer owners who could never control their dogs at all, the animal was simply out of control, like a lot of children you see in retail stores. I have always been stern with my animals, saying in a stern voice "no!" and they have listened. I have 4 boxers, all from different families, so I cannot say that heredity has anything to do with behavioral issues. The last 2 dogs that I acquired came from a breeder who could not control her boxers, she wondered how my 2 older boxers sat in the car so well, waiting for me. When I took the 2 brothers home, of course they wanted to play in the middle of the night and such. I would leave them in a crate for awhile, but then just let them stay in the bedroom with me. If they would get rowdy, I would say "calm down and go to bed!!" and usually they would listen. If one would not, I would grab him, put him on the bed with me, and hold him there against his will until he finally settled down and went to sleep. Now, I have no more problems with rough housing at night!!! You do not have to be mean to the animals, but, just like children, you have to get them to respect and listen to you. A smack on the butt is not too harsh, usually, it will get their attention that you mean business!!! When Rusty was a puppy, he urinated on my bed, and I spanked him good, with a hollow newspaper!!! He never did it again. And, he is not a coward, he is the most spoiled thing ever, as are all of my dogs. They all now sleep with me in the bed. But, you HAVE to get the dog to listen and respect you!!! Ignoring my animals never worked, Rusty would just dirty his crate and fling his feces out the side!!! I know that many people will think that I am harsh and cruel for spanking my animals. But, I usually only have to do it one time, and they know the next time to listen. I have been told that I have the best behaved dogs, I have taken all 4 of them to the vet only using one hand!!! Although they pull me in all different directions, if they get carried away I will just say "stop!" and I can get them under control.
Good luck!!!
Wendy