G2 G2 Rubber Left Arm Open Hand SKU G2LOH Can only order this product over the phone. Identification required when purchasing this product. Rubber Left Arm (open hand) comes with adjustable Velcro straps allowing the decoy to strap the rubber appendage on their bare arm, gauntlet or hidden sleeve. This gives the dog one of the most realistic training experiences when doing controlled training aggression exercises. This is not a Toy. Can only be used by professional dog trainers.