EZ-900 Easy Educator 1/2 Mile Remote Trainer System Configuration:EZ-904 (4 Dog System) Available in two gauges of

Available in two gauges of steel

Light weight and fast drying

Redline K-9 Lightweight Scratch Jackets are made primarily with Rip-Stop fabric

Strong magnet in handle

this pocket system allows you to reward your dog with a toy for a perfect front sit

EZ-900 Easy Educator 1/2 Mile Remote Trainer System Configuration:EZ-904 (4 Dog System) Available in two gauges of1 2 mile range Stimulation levels 1 to 100 Expandable up to 4 dogs Uses RX 090 receivers Shock proof and water proof E Collars may ship separately [split] The EZ 900 Easy 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 EZ 900 Easy Educator from E Collar Technologies is a modern, expandable remote trainer