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E-Collar Mini Educator ET-300 Remote Dog Training Collar, Green

Based on 227 reviews
Condition: New
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$199.99
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Arrives Thursday, Nov 5
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At a glance

Condition
New
Size
1 Dog
Color
Green
Model
ET-300G-C
Dimensions
11.75 x 7.38 x 0.1 in; 1.41 lb
Material
Biothane
Pattern
Solid
In the box
ChargerCollar and ReceiverContact PointsLanyardRemote with Finger Clicker
Warranty
Two-year full manufacturer warranty on transmitters and receivers, and one-year warranty on accessories.

Features 7

  • ET-300 ONE-DOG SYSTEM 1/2 MILE RANGE: Mini Educator ET-300 remote training collar designed for dogs 10 lbs and up with neck sizes 5"22.5". Proper collar fit and contact point placement are essential for reliable performance, especially on long or thick coats. Not intended for puppies under 10 lbs
  • COMPLETE NEW SYSTEM: Includes RX-090 mini receiver with night tracking light, ergonomic rechargeable transmitter, waterproof odor-resistant Biothane collar (3/4" x 30", trimmable), charging equipment, and premium finger clicker trainer. Every system is factory tested for functionality and ships new in original manufacturer packaging
  • 100 LEVELS OF TRAINING CONTROL: Features adjustable stimulation levels from 1-100 plus tone and vibration options for customized communication. Start with the lowest effective level and increase gradually based on your dog's responsiveness, temperament, and training needs
  • PRECISION TRAINING PERFORMANCE: Adjustable boost settings provide additional flexibility during obedience, recall, and off-leash training. For best results, verify proper collar fit, contact point placement, battery charge level, and transmitter settings before use

Description

Happiness is a well-behaved dog. The Educator Remote Training Collar is made specially to help you make your bad dog good and your good dog better! The Mini Educator ET-300-C 1/2-mile dog training collar bundle with finger clicker is loaded with features, making it the most humane and effective trainer available. Made for smaller hands or situations where discretion is important, the waterproof mini transmitter remote is 2.6" diameter x 1.1" thick. The receiver emits a tapping sensation, similar to intense vibration, and includes a Pavlovian tone delivering clean, effective stimulation. The finger clicker provides an audible clicking noise for additional training options. The user- selectable levels range from 1 to 100 with "lock and set" technology to prevent overstimulation. A boost feature with a range of 1 to 60 gets your dog’s attention when extra stimulation is needed. The transmitter "stopwatch" design is ergonomic, controls a tracking light with either flash or continuous on the receiver for use after dark. A beeper can be turned on to help locate a lost transmitter. System includes waterproof floating transmitter remote with lanyard, training clicker, waterproof receiver, 3/4" x 30" waterproof, odorproof Biothane collar, rechargeable lithium polymer batteries charge in just 2 hours, battery charger, test light, contact points (5/8" and 3/4"), contact point installation tool, and storage box. We strive to make you successful with your training collar and your complete satisfaction is our only concern. We offer a two-year full manufacturer warranty on transmitters and receivers, and one-year warranty on accessories. Please refer to included owner’s manual for training tips or call toll-free for expert help with set- up, training, troubleshooting and registering your Educator product. Live US phone support is available Monday through Friday between 8 am and 5 pm Eastern.

Specs 26

Pattern Solid
Color Green
Material Biothane
Brand Mini Educator
Item Display Dimensions 1.1 x 4.5 inches
Product Dimensions 11.75 x 7.38 x 0.1 inches; 1.41 pounds
Item model number ET-300G-C
Manufacturer E-Collar Technologies, Inc.

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Best purchase for my dog’s training
Size: 1 Dog Color: Red
I adopted a Doberman/Labrador mix puppy. I have a lot of experience training Labradors but this guy was definitely more Doberman. He was difficult to walk, very nippy (think Maligator) and was not listening to my commands after lots of practice. As soon as I started training him with the collar, his personality changed immediately! It only took getting shocked a few times for him to understand. I made the training very positive and used lots of rewards. Very quickly he learned that if he doesn’t listen to the beep, he would get a shock. He only needs a very low setting which I have tried and it doesn’t hurt. It’s like a tens machine. Now he is a perfectly behaved dog that can walk off leash and has strong recall. All thanks to this collar and lots of training. Best purchase I have made for his training. ... show more
Reviewed in the United States on August 9, 2026 by H. Dombrowski

Worth every penny!!!
Size: 1 Dog Color: Green
This is the second one I've purchased now that we have 2 dogs. I was so against shock collars for a long time because they hurt, and dogs don't learn to trust if they'rein pain or scared. This collar isn't like the cheap ones. Those use static shock which hurts; this uses more of a TENS unit type electrical pulse. I cranked it to 100 to try on myself, and it didn't cause pain, just a muscle jolt. This worked for training my extremely aggressive 120 lb great dane/pit mix, and now it's working with my super gentle plott/pit mix. It's great for all types of dogs to use for continuous training. Plus, I love the flashlight function at night so I can see them in the yard! ... show more
Reviewed in the United States on September 16, 2026 by Lauren Schroer

Professional Trainer Recommended
Size: 1 Dog Color: Yellow
Skye acts as our official household tester for dog gear, and out of the four different training collars we’ve tested, this one stands out. It’s the exact model our professional trainer used during Skye’s two-week board-and-train, so buying one for home was an easy decision. If you’re hesitant about collars with a stimulation feature, don't let that deter you. Rather than relying solely on the little LED test light in the box, test the contact points against your own forearm first. The sensation is significantly milder and more controlled than most people expect, making it an effective, humane communication tool when used properly. ... show more
Reviewed in the United States on September 19, 2026 by Skye and Ted

Great training tool
Size: 1 Dog Color: Red
The Mini Educator ET‑300 is a reliable and effective training system, especially for dogs 6 months and older. The remote is lightweight and easy to use, and the adjustable stimulation levels make it simple to find the right setting without overwhelming your dog. The response is quick, the range is solid, and the collar stays secure and comfortable during training. Battery life is excellent, and the overall build feels high‑quality. It’s helped reinforce commands and improve focus in a calm, controlled way. For dogs old enough to start structured training, this tool makes a noticeable difference. ... show more
Reviewed in the United States on September 17, 2026 by Candy

Dodge and snarl/bark at the angry human was her favorite game. E-collars save lives.
Size: 1 Dog Color: Zen
Now my unruly puppy knows off the leash does not mean out of reach. Shattered her whole reality when she realized I could still touch her when she was running rampant or obnoxiously snapping and barking at me while dodging my hands trying to stop her. Suddenly she couldn't get away with being a jerk. I can almost walk her off leash now. I'm a believer. E-collars save lives. It's not abuse, it's being responsible and keeping your dog safe. And with this collar the settings can be very subtle. If she started getting out of hand at the dog park this shuts down that behavior before she sets off the wrong dog and possibly gets herself killed. My aunt has personally witnessed the tragic results of this. She's seen dogs mauled and even killed because the wrong button was pushed. Not to mention if your dog yanks the leash out of your hand and chases something across roads. My property is very long and narrow. Only 25 feet wide, but 200 feet long. We have neighbors next to our house on one end of the property and another set of neighbors on either side of the back fence. So she'll be 150 feet away at the back fence crazy barking right next to those neighbors houses at the back of the property and us screaming at her to stop barking and come back inside at 11pm from the back deck at the front of the property just isn't fair to the infant sleeping 20 feet away in the next house. I use vibrate mostly for the barking. Just a little vibration and she doesn't like the feel of it. I use the continuous setting so it repeatedly buzzes until I let go. The zap is kept very low to just get her attention, level 5 out of 100, but in situations like again the dog park I'll crank it up so no matter what happens, no matter how distracted, she won't be able to ignore it and will break off of a potentially dangerous situation. She's not aggressive, but she's a button pusher and one day she might take it too far with the wrong dog. ... show more
Reviewed in the United States on April 6, 2025 by KNelson

Quality is top notch
Size: 1 Dog Color: Teal
We have these collars for all of our dogs!
Reviewed in the United States on September 15, 2026 by Sarah

It works when it works
Size: 1 Dog Color: Zen
Within a month one of the charging prong’s corroded. The collar is great but only lasts about 6 hours and frequently disconnects from my the handheld device. Now charging then separate can be cumbersome.
Reviewed in the United States on August 10, 2025 by Shemia Mitchell

Great product, caution with cable
Size: 1 Dog Color: Yellow
Pro: This collar is fantastic and a great training aid. I’ve been using it for a couple weeks now and my blue heeler pup is responding very well. 99% of the time I just push the vibrate button and if I do shock it’s a very low level. For my pup, this is all it takes. Con: My only complaint is the USB charging cable that came with it had an issue. I had the usb plugged in to my wall but didn’t have the collar and remote plugged in to the cable. I smelled a burning plastic smell and realized it was the cable. Both ends that plug in to the collar and remote were melting. I have no idea why but I assume there must have been an internal short. I’ve ordered a replacement cable and will notify the company. Final thoughts. This is a great product annd I would recommend it. After reading all the reviews I’ve not seen anyone mentioning the cable issue so I’m sure mine is a one off. ... show more
Reviewed in the United States on September 22, 2026 by Curt Vaughn
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