"Fido's been looking a little down recently, perhaps he would enjoy a Dog's Breakfast?"
"Who's a good boy?"
"You seem quite happy this morning, had a dog's breakfast have we?"
Northern California Ravers who have stayed up all night high on whatever. As the sun is coming up, they create a shot glass with their hand, pour some liquor in, and snort the liquor and slap themselves in the eye/face.
It has no real purpose but it provides entertainment.