Who's master here?
Author
D. J. Kreutz
Article Date
July 28, 1973
Journal Title
Ole (Tucson Daily Citizen)
DOGS - TRAINING
Training Rover by behavioralism
Article Date
January 25, 1976
Journal Title
Arizona
How to train dogs to work cattle
Article Date
September 1976
Journal Title
Ariz Farmer-Ranchman