Slinky Dog is a toy dog with a slink in his middle and a minor character of the IG-88's Adventures Series, where he serves as a member of the High Council. He is one of Woody's best friends and is loyal to him. Normally he's very relaxed and friendly, but will stand up to anyone who is against Woody. He is voiced by Blake Clark.
- In the first two movies, he was voiced by Jim Varney. His Fast Food co-star Blake Clark voiced him in the 3rd movie following Varney's death in 2000.