Mini Educator ET-300: 100 Levels, Tone, Vibration, Floating Remote

Why it matters

The ET-300 offers 100 stimulation levels plus tone and vibration so you can find the lowest level your dog notices. Both the miniature receiver and the floating remote are waterproof, and the kit includes two sets of contact points, a removal tool, dual charger, lanyard and clicker. It fits dogs over 15 lb with 10–26 in necks.

Who it's for, and who should skip it

Good fit if

Low-level training
Water work
Trainer-guided use

Look elsewhere if

Dogs under the maker's minimum weight
Fearful or reactive dogs without a trainer
Owners wanting a quick fix for aggression

Pros and cons

Pros

100 levels
Floating remote
Full kit

Cons

Price
Learning curve
15 lb minimum

Limitations to weigh

Static stimulation is an aversive. Many vets and welfare groups advise reward-based training first and a qualified trainer before using any e-collar; start at the lowest level that gets a response and never use it in anger.
Check fit daily, move the receiver every few hours and limit wear time (makers commonly say no more than 8 to 12 hours a day) to avoid pressure sores.
Range figures are the maker's open-ground numbers; trees, hills and buildings cut real range.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Price seen	$199.99	Retailer
Material	Waterproof plastic or rubber	Retailer
Closure	Snap	Retailer
In the box	Waterproof Miniature Collar Receiver, Waterproof Miniature Floating Remote, two sets of Contact Points, Contact Point Removal Tool, Dual Battery Charger, Owner's Manual with Training Tips, Lanyard for the Remote, PetsTEK Training Clicker	Retailer
Dog size	Large	Retailer
Model number	ET-300	Retailer
Care	Charge fully before first use, Clean after exposure to dirt or water, rinse saltwater off, Store in a cool, dry place	Retailer
Dimensions (seller)	12 x 7.8 x 2 inches; 1.28 pounds	Retailer