Create an illustration in the style of Tim Warnes for a children's book page. The scene features a miniature Australian shepherd puppy who is the runt of the litter, recently born on a farm. The puppy is very small and appears tiny on the page, emphasizing the vastness of the world around him. The farm background is warm and inviting, with gentle colors and soft details. The overall tone is heartwarming and endearing, capturing the puppy's innocence and the wonder of the big world he is just beginning to explore.