HEALTH
Cerebellar ataxia (NCL-A)
General information and testing
Signs of Ataxia video (STCA site)
Hip and Elbow Dysplasia
General information
Testing for HD    
PennHIP
Congenital heart defects
General information and testing

BREEDERS
Bellamon Am Staffs Australia
De Paco X-Z kennels Italy
Flamewood kennel  Croatia
Retro Staffs  USA
Sky's the limit kennel  Serbia
Willynwood kennel USA

CONFORMATION
Official AST standard
Putting up a good front P. V. Trotter
Front and rear angulation in the working dog F. Lanting

OBEDIENCE 

Michael Ellis Lecture Series on Dog Training (Part 1-7)
K9 Services International