The Koehler Method of Guard Dog Training
by: Koehler, William R.

Hardcover. NY, Howell Book House, reprint, Book: Very Good, Dust Jacket: None, Hardcover, pictorial cloth, b&w illustrations, 208 pages. No dust jacket. "An effective and authoritative guide for selecting, training and maintaining dogs in home protection and police, security, sentry, and military use." - title page. "Author was an Instructor for the United States Army K-9 Corps and Chief Trainer at Walt Disney Studios. He personally supervised the training of over 15,000 dogs of all breeds. His methods have been used to train at least a half-million more. He writes well and candidly, jolting you when he thinks it is necessary, but always with a well-trained dog as the result." Clean copy.