BATTERY BP37YS3P (3.7V 440mA) _YS600, CUE TRANSMITTER GPS Collars Contents included are: 500Ft Spool

Contents included are: 500Ft Spool of wire

The tried and true Dogtra 2300NCP Expandable e-collar is the multipurpose e-collar built for all walks of dog training and a favorite among the police K-9 crowd

Fully waterproof and drop-proof

medium and large breed dogs

Ball Trainer helps us create the critical independence we need from dogs

BATTERY BP37YS3P (3.7V 440mA) _YS600, CUE TRANSMITTER GPS Collars Contents included are: 500Ft SpoolCompatible With Transmitter Models: CUE, CUE GEN 2 Compatible With Receiver Models: YS600 Need help with installation? Watch our step by step battery replacement video here: How to Replace a Dogtra Battery