Build Your Own Garmin TT25 Collar Battery Type:Extended Battery Pack Wash the contact points with

Wash the contact points with mild soap after muddy runs to maintain a strong electrical connection

Large button down chest pockets

100% Soft Shell Polyester Material

The BarkLimiter is pictured w/ the black strap

Build Your Own Garmin TT25 Collar Battery Type:Extended Battery Pack Wash the contact points withCustomize your TT25 Collar. Pick the standard or mini size flex band, pick the standard or extended battery, pick long range or short range antenna, and pick your collar color. This extended battery pack is user replaceable and allows up to 136 hours using dynamic update rate. The standard battery pack allows up to 68 hours using dynamic update rate. TT25 Mini comes with 3 4" collar unless indicated otherwise in order notes TT25 regular size comes