I have a large Bernadoodle will this work for him?

It will work on your dog however, dogs first need training in the basic skills of sit come, place, and loose leash walking. You need training in the use of the e colllar or you risk making your dog fearful, reactive or aggressive. it is much better to enroll your dog into a training class. we use the e collar for long distance recall, and training for off leash walking.

I want to Add a second collar to my mini educator where do I purchase for an additional dog?

There are currently no offers for additional collars on Amazon. You would need to contact the manufacturer.

none of the buttons do anything how to reset or make them work?

Hold down the largest button on the back of the remote then touch the red dot on the remote to the red dot on the collar. Lights should turn green on the collar.

What about dogs under 15 lbs ?

There's a smaller version for smaller dogs. ME-330

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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

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

Product ID: 345853861

Details

Brand
Educator
Closure Type
Remote
Colour
Black
Material
Synthetic
Pattern
Dog

💧Waterproof up to 500 ft

📡1/2 mile remote range

🔋2-hour rapid recharge battery

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₩996554

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Description

🐾 Train smarter, not harder — command respect from half a mile away!

SAFETY MEETS VISIBILITY - Built-in LED night light ensures your dog stays visible and safe during low-light or nighttime training sessions.
COMFORT FIT FOR EVERY PUP - Adjustable 10–26" neck strap fits dogs 15+ lbs comfortably, making training stress-free for all breeds.
LONG DISTANCE COMMAND MASTERY - Half-mile remote range lets you maintain control in parks, farms, and open fields without losing connection.
TRAIN ANYWHERE RAIN OR SHINE - Fully waterproof collar and remote built to withstand mud, rain, and snow for rugged outdoor use.
PRECISION CONTROL AT YOUR FINGERTIPS - 100 levels of patented blunt stimulation plus tone & vibration modes for tailored training.

The Educator ET-300 Black Mini E Collar is a professional-grade dog training system featuring a 1/2 mile waterproof remote, 100 levels of safe blunt stimulation, tone and vibration modes, and a built-in LED night light. Designed for dogs 15+ lbs with adjustable neck sizes, it offers rugged durability, rapid 2-hour charging, and precise control for effective, stress-free training in any environment.

Specifications

ASIN	B08NFDVWVF
Age Range Description	Adult, Senior, All life stages (10 lbs and up)
Best Sellers Rank	#38,886 in Pet Supplies ( See Top 100 in Pet Supplies ) #930 in Dogs Collars
Brand	Educator
Brand Name	Educator
Breed Recommendation	Large Breeds
Closure Type	Remote
Colour	Black
Customer Reviews	4.5 out of 5 stars 1,332 Reviews
Dog Breed Size	Large
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
Item Dimensions L x W	19W Millimeters
Manufacturer	E-Collar Technologies
Material	Synthetic Leather
Material Type	Synthetic Leather
Number Of Items	1
Pattern	Dog
Product Care Instructions	Clean the collar and remote with water and follow manufacturer instructions for charging. Clean the strap with mild soap and water.
Product Dimensions	19W Millimeters
Size	1-Dog (ET-300 Black)
Target Species	Dog
UPC	811938021599
Unit Count	1.0 Count
country-of-origin	USA

Reviews

H**I

Highly recommended

5.08.2023

P**Y

Saving my sanity

10.07.2025

S**H

Worked for a month and now it doesn’t

3.03.2024

P**R

Worth every penny!

16.11.2025

G**.

Works well

9.03.2026

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