this ball is fun for you to throw and easy for your dog to retrieve

The contact points are approximately 20% closer together and the receiver features additional mounting points for the biothane collar on the top and bottom of the receiver allowing for the receiver to be mounted in a 90 degree rotated position

The size and shape of the roll encourages the dog to open their mouth wide to get a firm grip

Matte black stainless steel

PE-900 Pro Educator 1/2 Mile Remote Trainer leg sleeve this ball is fun for1 2 mile range Stimulation levels 1 to 100 Ramp, Ramp Boost and Instant modes Uses RX 090 receivers Shock proof and water proof E Collars may ship separately [split] The PE 900 Pro Educator employs proprietary "blunt" stimulation making it the most humane and effective e collar trainer available. Assembled in the USA, E Collar technologies systems are completely modular. The PE 900 Easy Educator from E Collar Technologies is a modern, expandable