Part 3/5:
This reflection underscores just how difficult life must have been for Willie’s great-great-great-grandfathers. Without the amenities and protections available today, these dogs faced uncertain survival, battling elements, limited nutrition, and minimal care. The mention of "no milk bones" symbolizes how treats and comforts that dogs enjoy now were nonexistent then, emphasizing the evolution of dog care and companionship over generations.