The PLS-5 is designed for use with children aged birth through 7;11 to assess language development and identify children who have a language delay or disorder. The test aims to identify receptive and expressive language skills in the areas of attention, gesture, play, vocal
Physical appearance. Scooby is brown from head to toe with several distinctive black spots on his upper body. He is generally a quadruped, but displays bipedal 'human' characteristics occasionally. Scooby also has opposible thumbs and can use his front paws like hands.
1 Sandy Duncan: Scooby fell for Sandy Duncan at a studio, much to Shaggy's annoyance. (TNSDMovies: Sandy Duncan's Jekyll and Hyde)  Scooby-Dee: Scooby and his cousin Scooby-Dum compete for the affections of canine movie star Scooby-Dee, who is also their cousin. (The Scooby-Doo Show: The Chiller Diller Movie Thriller)