Dobermans first, and then in no particular order:
Leonbergers
Tollers
Shelties
Rough Collies
Border Collies (working)
Belgian Shepherds (Terv, Groen, & Mal... Laekenois are too scruffy for me, lol)
Dalmatians
Siberian Huskies

Cassiesmom, Dance is a Toller.