She's an English breed. Father was the 2005 Eukenaba (sp?) breed champion (or so were told) and mother was some runner up in some other big well to do dog production. 
A lot of it has to do with her age. And she doesn't get out to run as much as we'd like since we're in an apartment right now. Hopefully soon we'll have some acreage and a place for her to run. Then maybe I'll get her a lifepartner.