Dinny the Dinosaur is a character from the popular animated television series, The Flintstones. He is a friendly, purple brontosaurus who serves as the pet of the Flintstone family. Dinny is known for his playful nature and often gets involved in the family's adventures. In the show, Dinny is depicted as a loyal companion to Fred Flintstone and Barney Rubble. He often provides comic relief and adds to the prehistoric charm of the series. His character is a beloved part of the Stone Age setting, showcasing the imaginative blend of dinosaurs and modern family life.