"Oliver" by Ofelia Cantoral is a heartwarming children's story about a playful husky pup who learns the value of perseverance and self-confidence. After getting in trouble for chewing his owner’s slippers, Oliver worries he is a "bad dog." Sent to puppy school, he feels nervous about meeting new friends and performing tricks in class. Paired with another pup, Scout, Oliver faces his fears through teamwork and encouragement. With support from his teacher, Scout, and his loving owner, he gains the confidence to perform, realizing that trying new things can be scary but is easier with the support of those who care about him.

"Oliver" inspired by the author's own experiences, highlights themes of anxiety, self-doubt, and perseverance, making it an encouraging read for young children who may struggle with confidence or adapting to new environments.