The phrase "body conformation" means the shape or structure of someone's body, including their posture, bone structure, and overall physique. Full definition
Something that may determine your German Shepherd's overall body conformation is whether they were bred to be a show dog or a working dog. (animalso.com)
It is, in part, dependent on weight as well as body conformation. (pikesvillevet.com)
We are not only drawn to them by their adorable face; their plump body conformation and short legs are also points of endearment. (2ndchance.info)