PetSafe Extra Wire & Flag Kit

Expand your in-ground pet fence system by 1/3 acre with the PetSafe® Wire and Flag Kit. It includes 500-feet of solid 20-gauge copper wire with 50 training flags to help your dog understand his new boundary. A splice kit is also included for above- and below-ground connections or repairing broken wire. Trust PetSafe® to help keep your pet healthy, safe and happy.