Small and effective; 30-day guarantee made pulling the trigger an easier decision. Reasonably simple to learn and adapt in the field.

I can only review the hardware as I am still working to introduce my dog to the collar. The controls are easy to understand and easy to set up and use. My only complaint is that they do not include all 3 sizes of contact points. I ended up purchasing the shortest contact points separately due to my whippets short coat and funny shaped necked.

The collar arrived on time, in good condition, and works as expected. The jury is still out on how effective it's going to be on the dog, but that's more of a trainer issue 😂 I test it regularly on myself to make sure nothing is malfunctioning and that the battery stays charged. For the last 3 weeks it's been good.

I ordered this e-collar on the recommendation of friends and after reviewing it on several web sites. Once ordered I was concerned because I didn't really know how to begin using it. When I reached out to Gun Dog Supply they sent me a DVD on introductory training which really helped me feel more comfortable in beginning to use the collar. The services was fast and reliable, the e-collar is a very good product. It has sufficient range for what we need and is easy to use. It charges quickly and holds a charge for several days.

Works good, the only thing is that it came in yellow, not orange.

My aussie is deaf, so I was looking for a simple vibrating collar. After accidentally electrocuting her with a cheap collar (which I returned to amazon), I found this one and decided to spend some extra money. So far so good. She has taken well to it. Now it's time to really get down to training her. This collar appears much less likely to hit a button by accident and hurting her. Time will tell, but things are going well!

Love it. Had a problem with the remote, but called Steve and he sent one out right away to replace it. And my dog responds to it and using it for classical conditioning. Hoping I will decrease its use with time because of classical conditioning (Pavlov).

I have had my mini educator for two weeks now and the progress that I've made with training has been remarkable.

Works as advertised. Easy to operate and durable. Charging also is easy and no problems with battery life. I would buy again. Good value.

Best e-collar I have used. Recommend by other trainers and k9 handlers.

Working great as a training tool.

Battery charger was not working when I received collar. Called, and they are sending a new one. It has been 5 days since I called, and have not received charger yet.

It's perfect for my dog! Fits great in my smaller hand. I will buy another when the time comes.

It makes a good dog better.

I inherited my dad's very spoiled 6 year old little Yorkie when he passed. We already had a border collie who was trained with your product. He is wonderful! My Yorkie is quickly becoming very well behaved. He kept running in the street, and I was so afraid he would get hit. I asked for help from your site, and you recommended the Educator. My little guy is perfect with me just putting the collar on him. Thank you for saving my little dog! Happy Yorkie owner!

Very good. Love it.

Love, love, love this product! I highly recommend this product for the process of training. You will find that you can have nearly immediate and effective results using the mini educator training collar. Gun Dog Supply has fantastic customer service. Will definitely buy future products from GDS.

Great product would recommend this product to anyone. I have a stubborn 11 month old mixed breed at 65lbs and a 7 year old manchester terrier mix at 15lbs, it works great for both sizes with no problem.

Totally love these. Was very hesitant at first, but had a trainer let us try them. The control and variance levels of the shocks possible result in the ability to correct the dog without harm. Absolutely would recommend these, especially if retraining hard-headed dogs :-)

Controls work, but battery life is terrible. Have to charge every three days.

I bought this for my Jack Russell, and chose it since it was a collar sized for little dogs. My daily driver for training, which is how I make a living, is Garmin/Tri-Tronics, and that's not going to change any time soon. This collar has some nice features and will serve my purpose nicely since I don't need to do much, if any, changing of stimulation levels, etc. As small as it is, I was hoping that one handed operation would be easier, but I don't find that it is. I'm also not a fan of rheostat type dials and digital readouts for stimulation levels, since one has to look at the transmitter instead of the dog, plus getting to the exact level I need is not as crisp. Battery life is OK, but even with the minimal use this gets on just one dog I find myself having to charge it every three days or so. My TT Pro 100 usually goes a week or more and that's using it all day, six days a week. I'm also not a fan of having to turn off a transmitter after each use and compared to simply pushing a button on my TT collar to turn it on, the magnetic mating of the transmitter and receiver of this little unit is outdated. Bottom line: It will serve its purpose very well for my little JRT, but not something I'd use in my kennel operation.

It is great and has been helpful.

My dog is a much better listener now that we use the collar (on setting 11), and the light feature comes in very handy when out at night.

Unit works great! All features are easy to understand and use. Using as a low lever training aid. Dog responds very well to the collar. Love the boost feature that can be adjusted to your needs.

I have an 11 month old German Shepherd who was having behavior issues. I could not walk her on a leash. She would bark and jump all over when entering the home. We have been using this ONE week, and I have a new pup. This collar works that good! I can now get her to come, place, loose leash walk, and control her jumping and barking!

This device is the best thing that has happened to our family. When used correctly, the results are fantastic. I watched numerous YouTube videos prior to using it to make sure I used it correctly. This was the best purchase I have made for my dog since we rescued him 18 months ago.

My dog knows her commands, and is one of those dogs that just doesn't get enough exercise with an hour of leash walking. She NEEDS to run! But around 10-months old, she started to chase prey, specifically cows in the pasture. She'd always come back, but only on her terms. Enter the Mini Educator ET-300TS. It didn't take many simulations (we followed the instructions for training at ecollar.com), and we tried to keep them as low as possible (her level is 20). You can set the level of boost, and 5 is plenty for us. (It came set at 20.) We've been using the collar 2 weeks, and she doesn't bother the cows, and returns when called. And the batteries still don't need a recharge! She's also been swimming on numerous occasions, and yes, the unit is waterproof! As we are new to e-collars, our only problem was figuring out how tight the collar needed to be to make contact without being too tight. I love the collar, and I am much more relaxed knowing I can keep my dog from getting into trouble!

Our dog was 8 months old when we got the Mini Educator. It has been a great tool for teaching desired commands and correcting unwanted behaviors.

I like the stop watch design, and the fact that it has the night light built in. Works great.

Easy to use and effective.