Ooh. What a cool game!
Breeds I've had direct experience with. I tried to pick words that were as unique to the breed as possible.
Crested: Diva
BC: Worker
Maremma: Loyal
English Shepherd: Versatile
Collie: Gracious
Aussie: Debutante
Sheltie: Epicurean
Akita: Reserved
German Shepherd: Alert
Malinois: Reactive
Terveren: Purposeful
Bouvier des Flanders: Strongminded (that was kind of a cheat, lol)
Lab: Resourceful
Golden: Sociable
Brittany: Lively
Beagle: Cheerful
Jack Russell: Singleminded