Possible meanings are 1) the writer is so thin that he can see his bones. Alternate translation: "I can see all of my bones" or "I can feel each of my bones" or 2) this continues the dog metaphor and the writer can see his bones after the dogs have ripped his flesh. (See: [[rc://en/ta/man/jit/figs-metaphor]])
The words "look" and "stare" mean basically the same thing and emphasize that people look at him awkwardly and make fun of him. (See: [[rc://en/ta/man/jit/figs-doublet]])