Japan-Disney-Official-Lilo--Stitch--Movie-Poster-Jigsaw-Puzzle-Shape-Pink-Blue-Trading-Collectable-Character-S

Stitch is a blue koala-like alien standing around three feet tall. He has large rabbit-like ears, a wide mouth, a round nose, black eyes, a small, short, stumpy tail, three tufts of fur on top of his head and on his chest, four arms (two of which are usually retracted), three retractable spines that run down his back, sharp retractable claws on his front and back paws and two retractable antennae on his head. He is referred to as a dog by Lilo throughout much of the series, as he was taken to a pound and disguised himself as one in order to escape his captors by being adopted by Lilo. He was thought in the beginning by Lilo to be a collie hit by a car, and Nani thought he was a koala of a sort before they found out he was an alien genetic experiment. He has a limited ability to change his physical appearance, as he can retract his second set of arms, his claws, his antennae and the three spikes on his back into his body.