What sizes of dogs is the ET-300 Mini Educator suitable for?

It's suitable for small, medium, and large dogs.

What is the range of the remote training collar?

The range is between 1/2 and 3/4 mile.

What features does the ET-300 collar include?

It includes tone and various training functions for effective training.

Mini Educator ET-300 Remote Dog Training Collar Black by E-Collar Tech

E-Collar Technologies-Mini Educator ET-300 Remote Dog Training Collar Black by E-Collar Technologies

E-Collar Technologies

Mini Educator ET-300 Remote Dog Training Collar Black by E-Collar Technologies

Regular price: $199.99
Sale price: $199.99
Regular price

Shipping calculated at checkout.

Product variants

ET-300 Mini Educator E Collar Black

The E Collar Technologies ET-300 Mini Educator is a compact remote dog training collar designed for obedience training, recall, off leash control, and everyday behavior training.

With up to a 1/2 mile range, the ET 300 gives you reliable control during backyard training, park sessions, trail walks, and other outdoor activities. It features 100 adjustable stimulation levels, adjustable boost from 1 to 60, vibration, and Pavlovian tone so you can choose the training method that works best for your dog.

The ET 300 includes a compact receiver and a 3/4 inch Biothane collar strap that is waterproof, durable, easy to clean, and adjustable to fit different dog sizes.

Its Lock and Set Technology helps prevent accidental changes to your selected stimulation level, while the built in LED night tracking light improves visibility during evening walks and low light training sessions.

You can also expand the ET 300 into a 2 dog training system by adding a compatible receiver.

ET-300 Mini Educator at a Glance

Brand: E Collar Technologies
Range: Up to 1/2 mile
Stimulation Levels: 100 adjustable levels
Boost: Adjustable from 1 to 60
Training Modes: Stimulation, vibration, and tone
Collar Strap: 3/4 inch Biothane
Dog Size: Dogs 5 lbs and up
Expandable: Up to 2 dogs
Waterproof: Yes
Rechargeable: Yes
Night Light: Yes
Assembly: Assembled in the USA

Features

• Up to 1/2 mile range
• 100 user selectable stimulation levels
• Adjustable boost from 1 to 60
• Proprietary wide pulse stimulation
• Pavlovian tone mode
• Non stimulating vibration mode
• Lock and Set Technology
• Ergonomic stopwatch style transmitter
• Compact receiver
• 3/4 inch waterproof Biothane collar strap
• Waterproof transmitter and receiver
• LED night tracking light
• Rechargeable lithium polymer battery
• Expandable to a 2 dog system with an additional compatible receiver
• Suitable for dogs 5 lbs and up
• Black color skin
• Assembled in the USA

Best For

• Basic obedience training
• Recall training
• Off leash control
• Backyard training
• Park training
• Trail walks
• Outdoor training
• Reinforcing known commands
• Dogs that need clearer communication in distracting environments

Product Dimensions

Receiver Size: 2.45 x 1.53 x 1.46 inches
Receiver Weight: 2.4 oz

Remote Transmitter Size: 4.74 x 2.65 x 1.29 inches
Remote Transmitter Weight: 3.5 oz

Collar Strap: 30 x 3/4 inches, cut to size

Why Choose the ET-300 Mini Educator?

The ET-300 Mini Educator gives you precise training control in a compact and easy to use system.

Its wide range of stimulation levels lets you fine tune the setting based on your dog's response and training needs. You can also use vibration or tone when stimulation is not needed.

The ergonomic stopwatch style transmitter supports comfortable one handed operation, while the waterproof construction and 1/2 mile range make the system suitable for regular indoor and outdoor training.

Choose the ET-300 Mini Educator Black if you want a dependable remote dog training collar with precise level control, multiple training modes, a durable Biothane collar, rechargeable components, and the flexibility to expand to two dogs.

New to E-Collar Training?

Start with our free ET-300 Usage Guide.

The guide walks you through proper collar fitting, how to find your dog's working stimulation level, and how to begin your first training session step by step.

Read the ET 300 Usage Guide

Waterproof Floating Remote
Waterproof Collar Receiver
30” X 3/4" Biothane Collar Strap
2 Sets of Contact Points (5/8” and 3/4”)
Contact Points Removal Tool
Dual Battery Charger (120V/220V)
Owner’s Manual
Lanyard for Remote
Test Light Tool

Here’s the complete guide to help you set up, use, and get the best performance from your product.

Download Manual

1. What is the ET-300 Mini Educator best used for?

The ET-300 Mini Educator is best for everyday obedience training, recall, backyard training, trail walks, and behavior correction. It gives you precise control with a 1/2 mile range, 100 stimulation levels, tone, vibration, and boost settings.

2. What size dog can use the ET-300 Mini Educator?

The ET-300 Mini Educator is suitable for dogs 5 lbs and up. Its lightweight receiver makes it comfortable for smaller dogs while still working well for larger dogs.

3. How far does the ET-300 Mini Educator work?

The ET-300 has a range of up to 1/2 mile, making it ideal for home, yard, park, and outdoor training.

4. Does the ET-300 have vibration and tone?

Yes. The ET-300 includes tone and vibration modes, giving you more training options beyond stimulation.

5. How many stimulation levels does the ET-300 have?

The ET-300 has 100 adjustable stimulation levels plus a boost feature from 1 to 60. This lets you fine tune the setting based on your dog’s sensitivity and training needs.

6. What does the Lock and Set feature do?

The Lock and Set feature helps prevent accidental level changes during training. This keeps your selected stimulation level consistent while you work with your dog.

7. Can I use the ET-300 for two dogs?

Yes. The ET-300 is expandable for up to 2 dogs. You will need to purchase a second compatible receiver collar separately.

8. Does the ET-300 have a light for night training?

Yes. The receiver includes a night tracking light with solid or flashing options, which helps you see your dog in low light conditions.

9. What comes in the ET-300 package?

The package includes 1 handheld transmitter, 1 collar receiver, 1 Biothane collar strap, 1 dual lead charger, contact points, tools, test light, lanyard, and owner’s manual.

10. Is the ET-300 good for beginners?

The ET-300 works well for owners who want more control and precision in training. Because it offers 100 stimulation levels and multiple modes, you should start low, read the manual, and introduce the collar gradually.

11. What does the M and C on my handheld transmitter mean?

There are two main stimulation modes available on your e-collar, including the Momentary (M) stimulation mode and the Continuous (C) stimulation mode.

The momentary stimulation feature delivers a single pulse of stimulation at the specified level when the activation button on your remote is pressed and set to the “M” function.

Continuous stimulation provides a consistent level of stimulation when activated through the remote’s C function, remaining active as long as the button is depressed, and automatically ceasing after 10 seconds. This feature is designed to ensure the safety of your dog by preventing unintentional over-stimulation.

12. What does the 1D mean?

The designation “1D” refers to a single dog in the current setting. A flashing “1D” allows for manual adjustment of the stimulation level using the dial.

However, a solid “1D” indicates that the stimulation level is fixed and cannot be altered. In multi-dog systems you may also see a 2D, 3D, or 4D depending on the configuration.

✔️ Free shipping on orders over $49
✔️ Fast processing (1–2 business days)
✔️ 365-day money-back guarantee
✔️ We currently ship to addresses within the United States only.

For complete details on orders, shipping, returns, and warranties, please view our full FAQ section.

Add extra peace of mind to your purchase. Our Extended Warranty extends coverage beyond the standard manufacturer warranty and protects against defects in materials or workmanship. Enjoy priority support and a hassle-free service process so you can focus on training with confidence.

Protect your gear. Train without worry.

👉 Learn more about our Extended Warranty

Mini Educator ET-300 Remote Dog Training Collar Black by E-Collar Technologies

Regular price: $199.99
Sale price: $199.99
Regular price

Buy now

Benefits

Why these products are perfect fit for your training needs.

Reliable Off-Leash Control. Up to ½-mile range gives you consistent communication for recall and obedience, even in high-distraction environments.

Precise and Low-Level Stimulation. Designed with smooth, adjustable levels that allow you to find your dog’s exact working level for effective and humane training.

Comfort-Focused Fit for Daily Use. Ergonomic design and customizable contact points provide a secure and comfortable fit for your dog.

Worth every penny. The best.
Love love love this collar. We saw immediate results with our stubborn dogs.
This has made training very easy.

5 stars: 8 (80%)
4 stars: 2 (20%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Worth every penny!

Don't waste your money on less expensive products. They will just disappoint. The ET-300 is worth every penny. The best.

Worth it

Easy to use. Great for training. The price is worth it.

Excellent for training

This turned our pets into perfectly mannered fur babies. We didn't even have to go full strength. Medium level worked great. We will purchase another one for our rotweiler next.

For stubborn dogs

Love love love this collar. We saw immediate results with our stubborn dogs.

Quality ECollar

My old ET-300 lasted for years. Never had an issue with battery or anything at all. This one I bought for my new rescue. I have high hopes it will last a good long time too.

Awesome collar, awesome site

Our ecollars are usually provided by our dog trainer. This is the brand they use and we've always loved this specific collar because quality is amazing. It's easy to use and can be customized.

We used to buy from a different place but they have poor quality control. I'm happy to find PetsTEK. Highly recommend.

Solid

Dog training is going well. My collie has adjusted to wearing it.

Best

This is so worth the money. The best dog training collar.

Works great

This has made training very easy. Our dog needs very low stimulation. We have never gone above 8 out of 100 so we really like the little incremental increases between levels. Some of the other brands do not have as many levels and the jump between them can be too high sometimes.

If there's one thing that can be improved on, it's the contact points. It can be difficult to get good contact with short prongs if your dog has thick hair. But we bought the long hair prongs and everything works great.