Bad Dog! from After Dark 3.0 Screensaver Suite

TLDR

Bad Dog! from After Dark 3.0 Screensaver Suite is a desktop screensaver featuring a mischievous dog causing chaos. Users can customize the dog's discipline level, affecting how often his owner yells at him. Originally experienced on older hardware, it can cause screen flashing. A link to Bad Dog! 4.0 is provided.

I remember watching this one for hours. Forget the Flying Toasters, this was my childhood