The Land Before Time (1988) on Netflix

"Embark on a journey into an enchanting prehistoric adventure with dinosaur pals Littlefoot, Cera, Spike, Ducky and Petrie in this acclaimed animated classic for the entire family. In a long-ago age of rumbling volcanoes and perilous earthquakes, a young Bracheosaurus named Littlefoot suddenly finds himself on his own. Setting out to find the lush feeding grounds of the legendary Great Valley, he meets up with four other young dinosaurs who agree to join his quest. On their daring trek across a landscape filled with excitement and danger, the brave little band encounters hungry predators and daunting challenges as they discover new lessons in life and the importance of teamwork.