Why does Marley and make people cry?

"Marley & Me" evokes strong emotions through its poignant exploration of love, loyalty, and the bond between humans and their pets. The film captures the joyful moments and inevitable heartache that come with pet ownership, ultimately leading to a powerful reflection on loss and the impact of a beloved companion. The relatable experiences of joy, companionship, and grief resonate deeply with audiences, often resulting in tears.