Squeaky dog toys have been a staple pet product for decades, known for the sharp noise made when squeezed, and recordings of that noise have long circulated as stock effects. Slowing the squeak down became a popular editing twist on soundboards and short video platforms because it changes a familiar pet sound into something expressive and human-like. That drawn-out version is now reused as a reaction cue for letdowns, bored pets and slapstick moments, separate from any actual dog playing.