A blue dog barking next to the bed

A blue dog drawing its cautious steps through the gray dawn fog, carried gently by the wind like a newspaper clipping, passing the extinguished traffic lights and closed tin shops, slipping through the dark alleys like a faint lamp light, racing the sunrise, penetrating the bodies sleeping on the sidewalks, crouching at its head, and begins to bark! It jumps from its sleep terrified as usual, before the dream ends and the story is complete.