loyalty
— A dog named Chocolate wakes up abandoned, searches for her owner through city and forest, becomes leader of a wolf pack, then finds her way home after 49 days.
— A dog named Hua Hua remembers playing in the park with Sarah before her illness, now keeping watch as she lies in bed, no longer able to go outside.
— Two friends lying under an oak tree share funny memories until one asks if the other remembers how their friendship began, triggering a flashback to third grade.