According to the book A Game of Thrones it said that once a Dothraki was defeated their hair was cut. If this was the case, why wasn't Drogo's hair cut?
Wasn't he defeated by the Magician woman who healed him, didn't she set things into motion that killed him and his son? Does this count as defeat or is there no information to this?
And I know that Danaerys was "protecting" the body, but if the other Dothraki could belittle him more and take away his remaining honor wouldn't they have done so. Does the book say something like they knew his hair should have been cut, but Danaerys didn't do it anyway.