OFA  ORTHOPEDIC FOUNDATION FOR ANIMALS

AKC        American Kennel Club

EIC         Exercise Induced Colapse

CNM       Centronuclear Myopathy

The Labrador Retriever Club

Master National Retriever Club

Marin Retriever Club

Lassen Retriever Club

Central California Lab Rescue

Golden Gate Lab Rescue

Retrievers Online field trials and hunting retrievers

Gundog Supply

California Retriever Training Association

Rorem Retrievers       Dave and Ty Rorem field trial trainers

Smartworks             Training articles by Evan Graham

Total Retriever          Mike Lardy Retriever Training