Viva leads are a joy to use and are both stylish and comfortable Each lead has a super soft grip which feels great in the hand and an easy to use one button brake mechanism Viva leads have a tape lead that measures 5 metres and in our opinion this is long enough for general exercising and giving dogs the freedom to explore The tape is lightweight but Strong Ancol has employed an independent company who specialise in quality and safety assurance to carry out extensive testing Performance of the brake the internal engineering and the trigger hook and tape have all been tested Maximum dog weght 20k Available in other sizes for small medium and large dogs