Logo Design - Professional Quality

Information for the business: Graphic Design Agency
Industry: Art and Design
Type of logo: Word mark
Brand name/slogan in logo: Pepperdog
Number of revisions: Unlimited
Ideas for the visual style: Clean, elegent, stylish, simple, styled text
Things to avoid: Shading, textures, 3D, Colours
Preferred colors: Black, dark grey, dark blue
Where the design will be used: Print and online
Extra notes: We are a graphic design agency and would like a fresh look at our own logo as we are just too bust to look at this ourselfs.
The company name is Pepperdog and you can find out more about us at www.pepperdogdesign.co.uk

We would like something very simple and stylish.
Text only, but with some clever styling of characters, rather than just "a font".
Be creative!

Potential to lead onto further work as we are currently stacked out and have lots of overflow work to outsource.

So that I know that you have read the brief properly, please tell me what 2+2 is?