DNA Test Report  February 20, 2006

Owner's Name and Address:
Dian S. Welle & Daniel A. Welle
33360 Wisconsin St
Acton, California 93510
USA

Registered Name: Blue Knight's Special EFX
Registration #: SR21468506
Tattoo/Chip #: Avid 061529815
Call Name: lucas

Breed: Labrador Retriever
Date of Birth: October 04, 2004
Gender: Male

Optigen Accession #: 06-1242

Test Performed: prcd Mutation Test for PRA

Test Results: Genotype of your dog is Normal/Clear.

Risk for developing PRA: This dog will never develop the prcd form of PRA 
(progressive rod-cone degeneration form of Progressive Retinal Atrophy).   So 
far, the only inherited PRA disease known in dogs of your breed is the 
prcd form of PRA.

Significance for breeding: Genetically Normal/Clear dogs can be bred 
to any dog and will produce no pups affected with the prcd form of 
PRA.


For further information, please consult the OptiGen website at www.optigen.com.

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