This Slinky Dog will squirm right into your heart! Slinky® Dog was born in 1945 with a cute face, springy tail and a Slinky in the middle. This tiny pull toy is an iconic toy for generations, and became even more popular over 15 years ago with the release of the first toy story movie. This World's Smallest version actually works! It's 3" long from nose to tail and 1.75" tall.