Review on 🚩 Educator FLAGS-50: Premium Boundary Flags for E-Fence Underground Dog Containment System – Set of 50 by Tracy Gordon

I bought a new set of boundary flags because my seal broke an invisible fence to jump in the water more times than I am willing to pay for replacement collars pay . I've found it responds to yard flags just as well (fewer hits, which is great). The result was perfect. She sees the flags and does not violate the parameters to jump into the water. As the seller points out, these are flags. They look like little plastic flags. The metal tip is strong enough to pierce the cold, hard ground of northern England before it freezes completely. Added bonus: They're blue, which is my favorite color. Her favorite color is grey. we both won lol