While trying to obtain "Tree Sweets", Littlefoot into the tree and knocks down all the blossoms, attracting the Tinysauruses. They devour the plants and disappear. But Littlefoot isn't blamed for the disappearance, instead he accidentally makes the adults believe the tiny dinosaurs were the main cause. Now Littlefoot and his friends must protect the tiny herd and learn the value of honesty.
Also known as:
The Land Before Time 11, The Land Before Time: Invasion of the Tinysauruses