AI-300 Auto-Increasing Stimulation E-Collar | 1/2 Mile Remote Trainer

The AI-300 is E-Collar Technologies' auto-increasing stimulation remote trainer — designed so communication always starts low and builds gradually, taking the guesswork out of finding the right level in changing environments like trailheads, parks, and events.

Who It's Best For

Owners who train in varied, distracting environments and want a system that begins at a low level every time.

Key Features

• 1/2 mile range for parks, trails, and open spaces
• Auto-increasing stimulation mode starting from a low baseline
• Adjustable low-level, wide-pulse stimulation plus tone and vibration options
• Waterproof, shock-resistant Educator construction

What's Included

Remote transmitter, collar receiver with biothane strap, charging kit, and owner's manual. Full contents and specifications at ecollar.com.

Best Paired With Sniff & Shift Treats

Clear signals deserve great rewards. Pair with freeze-dried beef liver or anything from our Performance Fuel dog collection — here's why high-value treats are essential for training.

Responsible Use

Use with proper fit, low-level communication, clear timing, and positive reinforcement. Not a shortcut and not an instant fix. New to remote training? Read the beginner's guide or consult a qualified trainer.

Shipping

May ship directly from the manufacturer or a fulfillment partner and can arrive separately from your treats. Free standard shipping on orders over $50; not eligible for expedited shipping.

FAQ

What does "auto-increasing" mean? The system is designed to begin communication at a low level and step up gradually — full details at ecollar.com.

Is this a shock collar? No — Educator systems use adjustable wide-pulse, low-level stimulation plus tone and vibration, designed as communication tools.

Do I still need treats? Yes — rewards build behavior. Shop training treats.