Original Technique Roll - Jute vest or head jerking sometimes found

or head jerking sometimes found in other electronic collars

Multiple Velcro adjustment points

Two food pockets built in to belt

From the makers of Puller

Available in two colors

Original Technique Roll - Jute vest or head jerking sometimes found10" length x 5" diameter Made from sleeve cover jute Great for teaching full, firm bite Excellent for technique without a helper [split] The Original Technique Roll from Redline K 9 is the perfect tool for teaching young dogs. The size and shape of the roll encourages the dog to open their mouth wide to get a firm grip. The round shape of this roll is designed to allow the dog to get a full bite even when the roll is on the ground. This tool is used