SportDog Tek 2.0 Collar Whip Antenna Replacement Dog Collar Slide the ball up to

Slide the ball up to increase the separation between the strands for a wider fit or down to bring them closer together

waterproof design

Up to 80 hours of battery life

Model: Zinger Professional 4500 Front & Side Entry (PR4500-2-FS)

SportDog Tek 2.0 Collar Whip Antenna Replacement Dog Collar Slide the ball up toSportDOG Brand TEK 2. 0 Collar Whip Antenna Keep your tracking system performing at its best with the SportDOG TEK 2. 0 Collar Whip Antenna. Designed as a direct replacement for your TEK Series 2. 0 GPS Collar, this high quality antenna ensures optimal signal strength and reliable communication between your collar and handheld device. Perfect for replacing a lost or damaged antenna to maintain top tracking performance in the field. Features