My Hairiest Adventure is a Goosebumps television episode adapted from the R. L. Stine novella of the same name. It was written by Michael Short and directed by David Warry-Smith. It first aired January 19 1996.
Description[]
Larry Boyd and his friends try on an old bottle of Instant Tan, but they vanish - and Larry gets hairy! Larry freaks out as he finds out that there are more dogs in the neighborhood than usual.