As the sun sets, Howard and Flop venture out for their nightly potty break. The silly doggy duo spend some time looking at buzzing bugs and gazing at the moon that they hope is made of cheese. But hold on-what's that noise? A rustle in the dark surprises them. Is it a friend? Howard and Flop can't tell, but one thing's for sure: this nighttime critter smells like it lives in a dumpster!