There are numerous brands and no-name generic e-collars available on the market today. Most of them are complete junk, manufactured abroad for less than $2 apiece. I only use Educator brand collars, manufactured in the USA. These collars are durable and come with a wealth of features for different needs. Below are the two most popular products with my local clients, now available to you wherever you are! Get started training your dog like a pro, with equipment you can trust.