** Eric Frank Russell's "Into Your Tent I'll Creep" (short story, science fiction)

Humans are slaves of a master race unknown to them - the dogs! And now this master race has used humans to spawn itself as masters of an alien race too - aliens that are friendly to humans.

Collected in.

1. "Major Ingredients" (ed Rick Katze). 

Fact sheet.

First published: Astounding, September 1957.
Rating: C
Related: All stories of Eric Frank Russell.
Listed among the stories from John Campbell's Astounding/Analog.

Note: Why is this post so short?