Easy Educator Remote Dog E-Collar, E-Collar Technologies ET-900 Series


The ET-900 Series training collar by E-Collar Technologies is the most advanced dog training collar available.

Imagine off-leash freedom with your Great Dane, knowing that your dog will come back to you, with enthusiasm, every time! Choose a one, two, three or four dog training system in the drop down (these training collars are appropriate for any dog, even small ones!)

When used properly, a quality e-collar is humane and can put a stop to dangerous and annoying problem behaviors such as lunging, barking, counter-surfing and jumping the fence. Read below for more information about e-collar training! Free resources are coming soon.

We are an authorized E-Collar Technologies dealer and currently offer free shipping on all e-collars!

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With a few quick, positive daily training exercises, your E-Collar becomes a wireless leash for your dog. 

The modern E-Collar is NOT a shock collar. It provides gentle, non-aversive stimulation that is used as a communication, not a correction. 

This communication is more gentle and less aversive than a head collar, no-pull harness or a long leash. Most dogs are incredible responsive at stimulation levels that most humans cannot even feel! 

You do not have to ‘shock your dog’ into obedience; all you have to do is communicate. 

Step with us into 2021 and enjoy off-leash freedom and more for your Great Dane! 


The Educator 900 series is NOT a shock collar! When you invest in a proper E-Collar to communicate with your dog, you are investing in a tool that is built with quality and consistency in mind.


  • 1/2 Mile Range
  • Stimulation range of 1-100
  • Stim boost option
  • Variable tone and tapping (non-stim vibration) options
  • Night tracking light (continuous or flashing)
  • Completely customizable using a computer connection (PC only at this time)
  • Ergonomic waterproof design
  • U.S. Only, cannot be shipped or exported outside of the United States


  • Waterproof receiver
  • Waterproof remote
  • Two sets of contact points (one for short hair, one for longer hair)
  • Biothane collar strap, 3/4" x 30"
  • Rechargeable batteries (in the remote and receiver) with a dual charger: charge everything up in 2 hours!
  • User Manual


  • (2-4) Waterproof receivers
  • (1) Waterproof floating remote - One remote controls each receiver independently!
  • Two sets of contact points (one for short hair, one for longer hair) for each receiver
  • (2-4) Biothane collar straps, 3/4" x 30"
  • Rechargeable batteries (in each remote and receiver) with a dual charger
  • User Manual


Additional information

Weight 1.5 lbs
Number of Dogs

One Dog System, Two Dog System, Three Dog System, Four Dog System


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e-collar for Great Danes

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Purchase the E-Collar Technologies Easy Educator 1/2 Mile Remote ET-900 trainer for your Great Dane. Enjoy off-leash freedom and more by choosing your system and clicking our add-to-cart button below:

EASY Educator collar

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