Jack Russell Terrier Club of America

Jack Russell Terrier Research Foundation

Yankee Jack Russell Terrier Network

Genetic Research - Deafness
Deafness in Dogs & Cats
How to Train a Deaf Terrier
DeafDogs.org

Articles by Dr. George Strain, LSU
Breeds with congenital deafness
Prevalence of deafness in dog breeds
What is the BAER test
What is the bone stimulation BAER
BAER testing sites (worldwide)
Deafness Prevalence and Pigmentation and Gender Associations
Discussion of genetics of deafness

Genetic Research - Eyes
CERF - Canine Eye Registration Foundation

Agility
NADAC.com
USDAA.org
JRTagility.com