E-Collar Technologies ET-400 Educator Remote Dog Training Collar Extra Small This design not only minimizes

This design not only minimizes the perceived weight for the dog

(1) Vertex Powder (2LB)

Constructed with 4-plys of ultra-strong industrial grade nylon webbing

Designed to absorb more impact to the cushioned running desk

Made from reinforced natural rubber and designed by engineers that make rubber for spaceships and aircraft

E-Collar Technologies ET-400 Educator Remote Dog Training Collar Extra Small This design not only minimizesFree Ground Shipping PRICE MATCH GUARANTEE (Find a lower price & we'll match it plus give you a FREE Gift Card!) HUMANE EFFECTIVE SAFE CONVENIENT The ET 400 Educator is a 3 4 mile remote trainer that employs our proprietary "blunt" stimulation making it the most humane and effective dog training collar available. Loaded with unique features, including "lock and set" stimulation levels from 1 to 100, and the ability to set a boost level from 1 to 60,