Scooby-Doo originated with the 1969 animated television series Scooby-Doo, Where Are You!, which followed a talking Great Dane and four teenage detectives investigating apparently supernatural mysteries. The character’s distinctive speech and nervous reactions became enduring parts of television comedy. Short Scooby audio clips later spread through meme edits, pet videos, gaming montages, and reaction posts. They remain useful because audiences quickly recognize the combination of canine behavior, comic fear, and mystery. Similar dog-centered jokes include what da dog doin.