The Educator Micro receiver can be used to replace lost or damaged receivers, expand to a 2-dog system or convert it to a Plus system. The Educator Replacement Micro Receiver is available by itself, or with a collar strap and splitter.
The Biothane Collar Strap is the standard replacement for the collar that came with your system.
The Nylon Quick Snap Strap is a durable nylon collar the is a great lightweight option for smaller dogs.
The Biothane Bungee w/ Metal Quicksnap Collar Strap is an amazing collar with a strong metal quick snap and bungee loop for added comfort and better contact. This collar should only be used on dogs with a neck size of at least 13".