NOTICE: Any and all content and all material in the Cops (Law Enforcement Only)
section of this site is privileged and confidential. It is intended for authorized
Law Enforcement and Military K9 personnel only. All materials within this site are
copyrighted. Duplication of any material in any form is strictly prohibited without
express written permission from Donn Yarnall.
K9 COPS ONLY.COM
In order to fully realize the full potential of your patrol dog you should first
understand the Fundamentals and the power of Drives. I suggest you go back and read
all the Fundamental and Drive articles if you haven’t done so already. You can get
the suggested order of reading by clicking the Article button above, or just start
at the Fundamentals button at left and go down sequentially.
The following links are articles specific to the Patrol dog. More articles will be
added as time permits. I encourage you to contact me with any article requests or