Threaded Scent Detection Tube Size:1" Diameter x 6" Length Our Dual Purpose Harness is

Our Dual Purpose Harness is extremely versatile and popular amongst police K9  officers as well as sport enthusiasts

The toy is hollow and can be filled with treats that will be gradually dispensed as the dog chews

1 - Owners Manual

diligence and patience

Threaded Scent Detection Tube Size:1" Diameter x 6" Length Our Dual Purpose Harness isAvailable in 6" or 9" lengths Heavy duty PVC tubing Removable fitted plastic caps [split] Redline K 9 threaded scent detection tubes are made from a heavy duty gray PVC and include fitted plastic caps that screw on and off for easy access. Tubes are drilled with small holes to allow release of scent during training. Light weight and easy to hide, these tubes are perfect for scent detection work.