Tri-Tronics Pro 500 G3 Expandable
  • 1 mile range
  • One black button control 18 levels of continuous
  • Second black button 18 levels of momentary stimulation instantly selectable at the transmitter
  • Adjustable black collar strap fits neck sizes between 10 - 24 inches.
  • EXP toggle switch allows you to add additional dogs by purchasing extra EXP collars at any time
  • Collar may be charged in the field
  • Insulated contact points to ensure consistent and reliable stimulation in the water
  • Interchangeable contact points for dogs with long or short coats
  • No external collar antenna



"Expandable" Up to 3 dogs. Extra Reciever and Collars must be purchased. Collars may be matched with Colors on Transmitter: Black, Blue, and Red
Tri-Tronics Pro 500 G3 Expandable
  - 5750100
We offer a $218.99 Instant Rebate on this product!
Price:  $727.99   Click to see lowest price in cart     

Receiver for G3 -Strap Not Included-
  - 5621120
Price: $144.99 Sale Price: $130.00     

Tri-Tronics Pro 500 G3 Expandable 2 Dog
  - 5750100-2
Price: $925.99 Sale Price: $648.00     

Tri-Tronics Pro 500 G3 Expandable 3 Dog
  - 5750100-3
Price: $1,124.99 Sale Price: $787.00     



Package Contents
  • Active Tri-Tronics Pro 500 G3 EXP collar with black strap
  • Tri-Tronics Pro 500 G3 EXP transmitter with 3 position toggle switch
  • Collar battery charging cradle, transmitter charging cradle + dual lead wall charger
  • Set of long contact points
  • Set of short contact points
  • Contact point wrench
  • Hardshell suitcase style carrying case
  • Owner's manual
  • Basic Training instructional booklet


The Tri-Tronics Pro 500 G3 EXP is a smaller, lighter, and improved version of the Tri-Tronics Pro 500 G2 & Lite/LS/XLS Pro series collars which professional and serious amateur trainers have relied upon for years. Tri-Tronics Pro 500 G3 EXP is a top of the line model combines all the features of the Pro 100 G3 EXP and Pro 200 G3 EXP series. It is an extremely versatile remote training collar that is right for any breed of dog and any type of training - from basic obedience to advanced field work. The Pro 500 G3 EXP gives you three levels of continuous stimulation and three levels of momentary stimulation. You can quickly move between momentary and continuous stimulation by a toggle button on the the Pro 500 G3 EXP transmitter. You can match any dogs temperament by changing the intensity levels by adjusting the dial at the top of the transmitter. Built in audio tone with a separate button comes standard.

The Pro 500 G3 EXP is a design that offers the ultimate in versatility and is the choice of serious trainers regardless of the type of training. This is the training tool that is ready for any situation. The Tri-Tronics® PRO 500 G3® EXP Dog Training System eighteen levels of continuous stimulation and eighteen levels of momentary (nick) stimulation. With the EXP feature you can purchase the Pro 500 G3 EXP as a one dog unit and add a 2nd or 3rd dog at any time by purchasing extra collars. The transmitter design is easy to use, even when operating multiple dogs. The toggle switch is color coded to match the collars and allows for you to quickly and easily change from one dog to another. Upgrade when you need to control more than one dog at a time. The Pro 500 G3 EXP is field expandable to control up to three dogs. The training collar has a range of one mile, 24 different settings and is completely waterproof. All this makes the Tri-Tronics® PRO 500 G3® EXP Remote Trainer an excellent choice to someone looking for an all-around remote dog trainer.

Please Call Us if You Need Assistance - 813-769-2452


  • Consistent 1-mile range
  • Allows easy one-hand operation without taking your eyes off your dog
  • Compact, tough, and dependable Receiver
  • 2 1/2 in fixed Transmitter antenna with enhanced performance eliminating lost or broken antennas
  • 18 levels of momentary and 18 levels of continuous stimulation
  • A no-stim "N" setting to avoid accidental stimulation
  • Waterproof Transmitter and Receiver
  • Insulated contact points for reliable performance in wet conditions
  • Long and short contact points for different coat thickness
  • Stainless steel contact points minimize neck irritation on the dog
  • A front located transmitter button activates Tone signal on Receiver
  • Includes the “A” setting on the intensity dial for remotely activating Beeper and Tracer E-Collar Light using transmitter button
  • Multi-Dog selection switch colors match collar strap colors to identify dogs being stimulated
  • Proprietary charging System: Charge indefinitely without damage and fully charge in two hours
  • Charging Adapters eliminate need for jacks or plugs on Transmitter and Receiver
  • Battery life indicator on Transmitter and Receiver so you know when to charge the system
  • Long lasting rechargeable, user replaceable, NiMH Batteries for Transmitter and Receiver
  • Easy to access Receiver on/off switch
  • Durable Carry/Storage Case with Dry Bag to keep Transmitter and charging system separate from wet muddy collars


Please Call Us if You Need Assistance - 813-769-2452








Please Call Us if You Need Assistance - 813-769-2452
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