Educator ET-300 Black Mini E Collar for Dog Training with Remote - 1/2 Mile Range, Waterproof, 100 Blunt Stimulation Levels, Tone or Vibration Mode, Night Light Tracking for Small, Medium & Large Dogs
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, Sep 21
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Color: Black
Size: 1 Dog
Features
- FIT FOR ALL BREEDS: Designed for dogs 15+ lbs with 1026" adjustable necks, this lightweight remote collar provides a secure, comfortable fit for effective, stress-free training sessions.
- SAFE TRAINING SYSTEM: Features 100 levels of patented blunt stimulation for a gentle, effective response. Expandable for 2 dogs, this e-collar offers precise, reliable control for safe behavior training.
- WATERPROOF & DURABLE: Both collar and remote are waterproof up to 500 ft, engineered for rain, snow, mud, and rough use. Built for active dogs, this rugged system delivers reliability in any weather.
- QUICK-RECHARGE BATTERY: The ET-300 Black fully charges in 2 hours for extended life. Built for daily reliability, it delivers consistent performance so you can train without pauses or interruptions.
- ENHANCED LOW-LIGHT SAFETY: Built-in LED keeps your dog visible for evening walks and off-leash training. Reliable in any condition, it ensures safer, more confident sessions day or night.
Pattern: Dog
Color: Black
Material: Biothane
Brand: Educator
Closure Type: Buckle
Product Dimensions : 30 x 0.75 x 0.04 inches; 1.12 pounds
Batteries : 2 Product Specific batteries required. (included)
Date First Available : November 13, 2020
Manufacturer : E-Collar Technologies
Best Sellers Rank: #2,383 in Pet Supplies (See Top 100 in Pet Supplies) #6 in Electronic Training Collars
#6 in Electronic Training Collars:
Customer Reviews: 4.5 4.5 out of 5 stars (8,632)
Brand Name: Educator
Breed Recommendation: Large Breeds
Included Components: One black remote, One collar receiver, One charger with split ends, Lanyard, Two sets of contact points (5/8 and 3/4 inch), PetsTEK training clicker, Owner's manual
League Name: E-Collar Technologies
Dog Breed Size: Large
Animal Collar Type: Electronic Training Collar
Item Length: 30 inches
Manufacturer: E-Collar Technologies
Pet Type: Dog
UPC: 811938021599
Age Range Description: Adult and Senior
Target Species: Dog
Item Dimensions L x W: 0.75"W
Number of Items: 1
Unit Count: 1 Count
Size: 1 Dog
Pattern: Dog
Color: Black
Product Style: ET-300-BK - 1 Dog
Material Type: Biothane
Product Care Instructions: Clean the collar and remote with water and follow manufacturer instructions for charging. Clean the strap with mild soap and water.
Closure Type: Buckle
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 21
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Yellow
Size: 1 Dog
I waited a while before writing a review: We bought the mini educator for our Aussie pup in August'24 that was nipping and grabbing our arms and legs no matter what I did (we did) he continued literlly making us bleed with his extra sharp teeth. (esp. when he had quick crazy spirts of energy come out of now where) Bought this as a recommendation from our daughter (who gave her lab freedom to run using this) and it works like a charm for both of us! Our Aussie is smart and learned quickly that the vibration is all he needed to stop. He is turning a year old and all we've had to do is show him the device and he backs off. He's a fantastic dog!!. He's calming down nicely without needing to use the educator much at all, (he's maturing beautifully.) but having the collar on at night when he wants to go out, has been a blessing so we can see where he is on our farm. It's been the best investment! I've raised big and med. dogs before be he was very dominate and my arms were full of scars. I am sure this can be a life saver for frustrated families and I'm sure it will save some dogs from being brought to a shelter. Every dog can be trained but some dogs just need a mini educator for a little while to bring some skin protection to the unsuspecting owners. :). This collar holds his dog tag and he sits patiently to get his collar on. This comes highly recommened. Our dog is now 67lbs. and he was around 30lbs when we began using it. ( I wrote an update that the shock didn't work and was going to call the company but it IS working correctly. I really like this product and am not sure what happened in the few hours it didn't work)
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Reviewed in the United States on February 17, 2025 by Annie
Color: Yellow
Size: 1 Dog
I have an 8 yr old dog that we adopted from the shelter. He always had a number of annoying issues that we could tolerate in the past. But after moving to new house these issues started to get much worse very fast for some reason. I spent a lot of time on YouTube learning how to train and fix these issues. Joined subscription based online dog training. After about 1-2 months, I did manage to fix most issues using positive only counter conditioning methods and some small changes in the way we managed him. I managed to fix most of the issues like barking at door bells, door knocks, garage door opening, jumping on visitors, barking on leaSh at people on walks, barking when family members talk a little loudly at each other in the house etc. However there were still two issues what I could not fix using positive only methods. These were : 1. fence fighting as we shared backyard fence with 4 other neighbors. 2. Barking & lunging on leash at other dogs on walks (although he was fine with humans now) I thought very hard about using an eCollar on my pet. It was either this, put up with my dogs bad behavior and risk neighbors complaining for his fence fighting or return him to the shelter to be someone else's problem. I decided to purchase this eCollar as a last try and I couldn't be happier with it. Fence fighting was fixed in a few days using only level 6 to 9 and some very good timing. Before the eCollar when he started going beserk, I had to go out to the backyard in the night with a leash, try to chase down my dog, put a leash or carry him indoors. Aggression at other dogs on outdoor walks is now reduced significantly but I have only had the collar for about 2-3 weeks. I am also using the eCollar for improving the heel and recall outdoors. Adding the eCollar for his heel only needs a working stim level 2 outdoors and I can get him to walk right by my knees with occasional ecollar pressure at level 2. As an indication, when I put the collar on my own body, I only barely start to feel the stim at a level 8. It is more of a feedback to my dog that he is going out of the heel zone and needs to come back in. Certainly not a punishment at all. For recall outdoors on a long leash I work mostly under level 10 to get his attention for him to come back when he is really distracted. It took me a long time to arrive at a decision to purchase the eCollar but I am now fully convinced I made the right choice. I took my time to learn how to use it properly first. After using it for about 2-3 weeks, I did not break the bond I have with my best friend, we are still good pals. In fact it think it made our bond stronger as he is a lot more in tune with me where he used to turn a deaf ear in the past. I find he is learning to leave the walks up to me and he just needs to follow that's all. I now think there is hope my dog can go off-leash maybe in a month or two. As soon as there is no aggression at other dogs, and his heel and recall is full proof with heavy distractions, I will take him off leash but with just the eCollar for safety. If you are like me, struggling with dog issues and are thinking of returning your dog to the shelter, DON'T. Give this a try. I strongly recommend you first take the time to learn how to use it responsibly on our best friends. There are a lot of good quality free videos available on YouTube. The 2 Youtube video series playlist that were most useful to me are : 1. How To: E-Collar Training! By Take the Lead K9 Training 2. Penny's Training Camp Journey By Liberty K9 Dog Training & Rehabilitation Or seek help from a professional balanced dog trainer. As for the product quality, while a bit pricey, I found to be very good quality. I did not have any battery issues as mentioned by others. Battery last about 2-3 days before I have to charge it. Also did not have any issues with inconsistent stimulation levels mentioned by others. But I do ensure I fit it snugly on my dog every time. As I said, take the time to learn how to use it properly to get the best use of it and to treat your dog humanely and respectfully.
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Reviewed in the United States on December 13, 2016 by Greg
Color: Yellow
Size: 1 Dog
I’ve been really impressed with the Educator ET-300 Mini. The remote is easy to use, and I really like having separate controls for the different training functions. The stimulation levels are adjustable, so you can use a much lower setting when needed instead of just having one strong correction. The range has been more than enough for training outdoors, and the collar has stayed secure while my dog is moving around. I also like that it’s waterproof, since I don’t have to worry about it getting wet during outdoor training. The mini size is a big plus too. It doesn’t feel overly bulky on my dog, and the remote is small enough that I can carry it around without it being a hassle. Overall, this has been a very useful training tool and feels like a well-built product. I especially like the adjustability and range. I would recommend it to anyone looking for a quality e-collar for consistent training.
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Reviewed in the United States on August 30, 2026 by Stephen Simmons
Color: Black
Size: 1 Dog
Absolutely amazing! This E-Collar is worth every penny, the proof is in the results. As I've literally bought so many over the years, and I'd rather invest in this brand vs. buy several cheap ineffective collars that cannot even solve my dogs behavior issues as they end up either not being strong enough or they rile up the dog (raise cortisol levels vs. lower). Pros: It's battery is absolutely amazing, it's waterproof (no need to worry if your pup jumps in the river for a dip), strong enough for most pups but does go higher if needed, has light functions and tracker, it also has amazing hypactic feedback and doesn't lag, can use pavaloni tone or tapping, not too bulky in size, but effective for off-leash drills or trips to the park. Best E-Collar I've tried and I have tried so many of them. This E-Collar is definitely worth every penny, it's easy to use, durable, and functional.
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Reviewed in the United States on November 16, 2025 by Potter
Color: White
Size: 1 Dog
Why did you pick this product vs others?: I did my homework. Took the leap and I'm proud of my fur baby and impressed with this lil thing. I started fostering a Siberian Husky and he really is a great boy and has a lot of potential. Started training him and he just wouldn't budge with his stubborn attitude. I didn't want to do negative reinforcement. Wanted to avoid electrical shock. Saw that this is a muscle stimulator instead. Saw the back and forth reviews. All in all I took the leap and I'm impressed. It's helping our relationship plus setting boundaries. He's still stubborn but it's night and day vs 5 days ago. The battery life is iffy but that's really it. I say foster but.. he's mine lol Thank you PS Love that it matches him 😂
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Reviewed in the United States on July 11, 2025 by Amanda
Color: Yellow
Size: 1 Dog
This is a great, simple, and a non painful way to train your dog. This method is very humane, effective, and quick. The battery lasts a long time, and is very cheap.
Reviewed in the United States on July 15, 2026 by John W.
Color: Yellow
Size: 1 Dog
Great product really helps control your dog from jumping up on people. Great training tool for reactive dogs. It should be used only after your dog has been trained by a dog handler it’s highly recommended they teach you how to use it.
Reviewed in the United States on August 12, 2026 by Judith
Color: Yellow
Size: 2 Dogs
TRAINING WITHOUT STRESS: Great training tool, is working on my very stubborn dogs. I like that there are 100 stimulation levels, so that I have the ability to train my dogs without causing them distress. I set it at the lowest level necessary to get their attention. THIS IS NOT A “SHOCK COLLAR” (when used properly): People who say that stimulation collars are inhumane probably don’t realize that these modern stimulation collars are nothing like yesterday’s shock collar. I held it in my hand while applying stimulation, so that I could see what it felt like. It does not hurt, but it does get your attention. GIVES TONE OR VIBRATION OPTIONS: You can set it to give tone or vibration prior to giving stimulation, so dogs quickly associate the vibration with the need to pay attention. Half the time I don’t even have to use stimulation. WORKED ON MY 2 YEAR OLD RESCUES WITH NO PRIOR TRAINING: I have only been using it for 7 days, and I see more improvement in just 7 days than I have in their entire life. They actually seem calmer because they have clear consistent training. No anxiety from wondering what is expected of them and trying to figure out boundaries and rules. START LOW, GO SLOW: Just start your dog at a low setting, I started at three and worked my way up. I found a level 17 to be perfect for one dog, and a level 25 to be perfect for the other dog. MUST BE SNUG: Just make sure that the collar is snug enough to produce the same amount of stimulation every time. If it is too loose, the level will feel much different depending on the dogs position. USE WITH POSITIVE REINFORCEMENT: I recommend using it in conjunction with positive reinforcement. Every time they respond appropriately, they get a treat. This product has done wonders for my dogs. FOR THOSE ON THE FENCE: For those on the fence that are concerned about stress caused by stimulation, consider how stressful it is for a dog when they get yelled at or punished - and can’t figure out what they did wrong. READ THE MANUAL. THEN READ IT AGAIN: This is a pretty high-tech item, and definitely requires a full understanding of how to use it. I read the entire instruction manual several times before I put it on the dogs. It’s a little bit complicated at first, but reading the instruction manual and watching YouTube videos really helps. Give yourself a few days to practice before you actually put it on the dog. CHEAPER THAN THE ALTERNATIVE: And yes, $300 feels like a lot of money to spend on stimulation collars. However, after using them I realized that they saved me so much money. I had already done a consultation with a professional dog trainer, and was about to spend $1800 to get both my dogs professionally trained - that was the lowest quote I could find. With these stimulation collars, I do not need a professional trainer because I am able to do it myself successfully. And we are talking about two dogs that were pretty much feral when I got them. Now that I don’t need a professional dog trainer, I essentially saved $1500....and my sanity. I hope this review was helpful in answering some of your questions! ♥️
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Reviewed in the United States on April 11, 2020 by Red, RN