Jurassic Quack Dinosaur Rubber Duck by Celebriducks Who would not love a dinosaur rubber duck. Maybe this little guy is not quite as fierce as the original blockbuster film Jurassic Park, but he is a lot cuter! From the original creator of the first ever collectible celebrity rubber ducks. Voted one of the Top 100 Gifts by Entertainment Weekly. Not a teething toy. Exercise proper supervision for children under three. Measures 4. 7" long x 3. 4" wide x 4. 5" high.