Dino is a sauropod dinosaur who barks and tends to act a lot like a dog. Known for knocking down Fred and licking him vigorously when excited, he is good at irritating Fred. He loves to play with Pebbles and Bamm Bamm and has even been known to save the children from danger.
Dino was portrayed mostly as behaving much like a typical canine, however there are times when he shows human-like emotions and is almost 'talking'. There was even an episode where he behaves much like a butler for the Flintstones, answering the phone and ironing clothes. When you wear a Dino costume, you can behave whatever way you think is the most fun!