Dog Eat Doug: Sophie's Reign as Alpha Dog in Question

In the first panel of today's Dog eat Doug comic strip, The foster dog asks Sophie if she is the alpha.
In the second comic strip panel, Sophie says she is, after mom. And also after Dad. And Doug.
In the third comic strip panel Sophie says the cats have their own system based on planet alignments and humidity levels.
In the last comic strip panel, Sophie says, "Other than that, she's in charge."

This was my Sophie in a nutshell.