I'm looking for versatile logo that can accomodate the following variations:

I Love Dogs
I Love Dogs Store (the word store can be less emphasized)
I Love [BREED NAME]

I would like all variations to have the same look and feel. Please note that I'm not asking for logos to be designed for all 12 of my breed pages, I'm only asking that the logo be designed in a way that is flexible so I can modify for different length breed names, and it would still look good. If you could at least show me a variation with the word "store" added and a few of the breed names, that would be great.

Initially, the logos will be use in the header of a website and on a Facebook cover page. I would prefer the logo be more rectangle in nature, although having a square version in addition would be a big plus.