EXHIBIT 21

SUBSIDIARIES

NAME	JURISDICTION OF INCORPORATION
Patterson Dental Holdings, Inc.	Minnesota
Patterson Dental Supply, Inc.	Minnesota
Direct Dental Supply Co.	Nevada
Patterson Dental Canada Inc.	Canada
Patterson Technology Center, Inc.	Minnesota
Patterson Office Supplies, Inc.	Minnesota
Williamston Industrial Center, LLC	Michigan
PDC Funding Company, LLC	Minnesota
PDC Funding Company II, LLC	Minnesota
Patterson Veterinary Supply, Inc.	Minnesota
Patterson Management LP	Minnesota
Patterson Medical Holdings, Inc.	Delaware
Patterson Medical Supply, Inc.	Minnesota
Tumble Forms, Inc.	New York
Midland Manufacturing Company, Inc.	South Carolina
Patterson Medical Canada, Inc.	Ontario
Patterson Global Limited	England & Wales
Patterson Medical France S.A.	France
Patterson Medical Limited	United Kingdom
Ausmedic Australia Pty Limited	Australia
Auckbritt International Pty Limited	New Zealand
Surgical Synergies Pty Limited	Australia
Metron Holdings Pty Limited	Australia
Metron Medical Australia Pty Limited	Australia
Metron Medical Co. Limited	Thailand
Physio Med Services Limited	United Kingdom
Days Healthcare Property Investments Limited	United Kingdom
Sacedi Sport and Sante	France
PCI Limited I, LLC	Delaware
PCI Limited II, LLC	Delaware
PCI Two Limited Partnership	United Kingdom
Patterson Logistics Services, Inc.	Minnesota
Dolphin Imaging Systems, LLC	Delaware
Dolphin Practice Management, LLC	Delaware