How is candy's dog like candy himself?

Candy's dog is similar to Candy himself in that both are vulnerable and depend on others for care and companionship. Just as Candy faces the challenges of aging and disability, his dog also exhibits signs of frailty and requires protection. They share a sense of loneliness and longing for connection, reflecting their mutual need for understanding and support in a harsh environment. Their bond symbolizes the deep, often unspoken, connections between individuals who face similar struggles.