Well Tosca has letters after her name too! She posted them on her blog. For those who shy from reading a dog talking, here they are:
PC - Perfect Collie
EA1, EA2, EA3- Eater of anything
CIW - Companion to Insane Woman
KHT - Kid Herding Tested
CW-Cat Whipped
CNC-1, CNC-2,CNC-3- Chewbacca Noise Competition
CEX-Couch Eater Excellent
MX - Moaner Excellent
FJA - Fence Jumper Advanced
AFC-Advanced Floor Cleaner
SB-Serious Barker
FB3 - Foot Biter Advanced
SC- Squirrel Chaser
CE3 - Couch Eater Advanced
MDX - Major Diva Excellent
BDB - Best Of Breed, Diva Category
FJ X-Fence Jumper Excellent
PC - Perfect Collie (worth mentioning twice)
BFK Big Face Kisser
BWX -Butt Wagger Excellent
CSX - Counter Surfer Extraordinaire
DCX - Duckie Chewer Excellent
MTS - Midnight Toy Squeaker
GFIY - Go Fetch It Yourself
IDDI - I Didn't Do It
IWFF - I work for food
TGAN - Terribly Good at Nothing
TSIM - That seat is Mine
TTIM - That Toy is Mine
UNCDQ - Under Cover Dog, Quilt Category