Do you walk 2 dogs ? ROK STRAPS  unique by design ANTI TANGLE COUPLERS feature a swivel joint at both ends enabling 2 dogs to walk together  on a single lead without ever tangling up. The unique rubber core gives your dogs freedom to move around each other while you maintian complete control using a single leadwith no sudden Jolts .
Rok anti tangle Stretch couplers are available in 3 sizes to suit most dogs .
Small: - 250mm x 12mm
Medium - 350mm x 16mm
Large - 450mm x 20mm