Do yourself a favor and name her "F'ing B!tch" from the start. You'll save her any confusion once you get out to the hunting field. I have an 11 year old lab, who once she gets a pheasant scent, will not give up. That is her default name and has been for quite some time.

You could always go with;

Re-landscaper
toy destroyer
shedder
shredder
honey, theres another mess in garage'r (kinda long for a name)
digger
I'm happy cause I rolled in a fresh pile'r
honey, by the looks of the carpet, the dog is in season'r