Educator ET-400 Remote Training Collar | 3/4 Mile Dog Trainer

More reach for dogs who roam. The ET-400 Educator steps the proven Mini Educator platform up to a 3/4 mile range — extra margin for hiking, camping, field days, and dogs who love a big horizon.

Who It's Best For

Active owners whose adventures outgrow a 1/2 mile radius: trail runners, campers, and weekend explorers with medium to large dogs.

Key Features

• 3/4 mile range for bigger country
• 100 adjustable levels of low-level, wide-pulse stimulation plus boost
• Tone and vibration modes; Lock & Set level control
• Night tracking light
• Waterproof, shock-resistant construction; expandable to 2 dogs

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

Distance work is built on rewards up close. Load up on freeze-dried beef liver or beef heart — and read our recall training guide.

Responsible Use

Use with proper fit, low-level communication, clear timing, and positive reinforcement. Not a replacement for training, relationship, or consistency. See how to introduce an e-collar correctly 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

ET-300 or ET-400? Same core features — choose the ET-400 if you regularly train beyond a half mile or want extra signal margin in hilly terrain.

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

What rewards should I carry? Small, smelly, high-value: shop training treats.