Tri-Tronics PRO-500G2EXP Remote Trainer. All of the features of the Pro 500, but expandable for multiple dogs (up to 3).

1-mile range;

The top-of-the-line model that’s favored by top trainers.

• 18 levels of momentary and 18 levels of continuous stimulation
• 1-mile range
• Waterproof
• Battery indicator light
• Fully charge in two hours
• Cradle charging system – no plugs to lose
• Trickle charge - leave your unit on charge indefinitely
• True one-hand operation
• Ability to operate a Tri-Tronics Beeper
• Removable battery packs
• No-slip grip on transmitter
• On/off collar switch
• Rugged antenna
• Long and short contact points provided
• No-stimulation signal tone
• 30-day money-back guarantee, 2-year warranty