Which Aura Colors with Which Pets?

Here's something interesting I've observed during the years I've seen auras.

Generally - not always, but most of the time:

Yellows like dogs.
Blues prefer cats.
Greens (and some Tans) don't like the mess or extra work & expense of having pets.
Violets can have either cats or dogs - but often prefer global, exotic animals.
Crystals & Lavenders often have pet allergies.