There is no mention or evidence in any pont of the film that suggests that the city Edmond Patou Snipes and Peepers go to is Las Vegas Edmond teams up with Patou the magpie Snipes Eddie Deezen and the mouse Peepers Sandy Duncan and they make their way to Las Vegas where they hope to find Chanticleer Nor is there any mention of Chanticleer being an Elvis Impersonator he is simply called The King