Maybe they're dogs; maybe they're rabbits; maybe they're mutated cats. Regardless of what they are, they really don't like us at all.
You think it's bad now but wait until they come in the dark with their eyes glowing. We are so screwed.
God how I loved the planet Griznark ... except for those damnable demon dogs. So many of us were lost before we were even aware of what was doing it since they come silently in the night.