Threaded Scent Detection Tube Length:1” Diameter 6” Length This treat starts out firm

This treat starts out firm and breaks down into a soft and chewy texture as it's being consumed

Just add a small amount on your pet's food each day and experience relief from dry itchy skin

This wedge is not too hard for a young dog

What do dog owners say about NUPRO

Threaded Scent Detection Tube Length:1” Diameter 6” Length This treat starts out firmRedline 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.