牽繩組/彈力間隔器

The bungee section keeps that middle line taut without any sagging, so the gangline stays balanced even with just one dog pulling. Contracted length works perfectly for our setup, and it’s held up on rocky trails all season. Exactly what I needed to swap between single and team runs smoothly.

Finally, the dogs aren't tripping over a sagging line between them, and the bar actually stays level on the turns. The bungie spacer stretches just enough to keep that empty section taut without pulling on the single dog's neck. Really solid fix for a gangline setup that was driving me crazy.

Took this out with the single dog on the left side of the gangline, and the bungie spacer keeps that slack section tight enough that the bar stays level on turns. Contracted length works fine for our setup, though I wished it came in half-inch increments for a more custom fit.