This quote suggests that the joys we experience in life are often contrasted and enhanced by the sorrows or hardships we have endured. It implies that the presence of sorrow can give depth and meaning to our moments of happiness, emphasizing the interconnected nature of joy and sorrow in shaping our experiences.
It playfully attributes a god-like status to dogs in terms of their playful and joyful nature, suggesting that dogs possess a special ability to engage in lighthearted and spirited activities, often bringing happiness to those around them.