I have a 2 year old boxer that i really enjoy. I think that boxers have the best temperament and demeanor they are excellent dogs. However i am an outdoorsman and I enjoy hiking and backpacking unfortunately I find that I have to leave my boxer at home a lot due to his temperature sensitivity. So my question is what is the ideal boxer cross that would provide boxer temperament in a body that is less fragile. Also my boxer is fixed and i will not be participating in any breeding activities im just curious is all.