Meet Otis, a friendly little tractor with a very big heart. Otis loves everything about his life on the farm, from the hardworking farmer to the soft haystacks. But most of all, he loves his best friend, a sweet little calf who sleeps right next to his stall. Every night, Otis purrs a gentle, rumbling lullaby to help the calf fall asleep, and by day, they play joyful games of ring-around-the-rosy near Mud Pond. Everything is perfect until a massive, shiny yellow tractor arrives to take over the farm work. Suddenly, Otis is pushed aside and left forgotten behind the barn. But when the little calf wanders too close to Mud Pond and gets dangerously stuck in the thick muck, the big new tractor is completely useless. It is up to little Otis to rev his engine and prove that true friendship and bravery come in all sizes. You will fall in love with this classic, heartwarming story about loyalty and courage.