- Quem
- Pedigree
- Onde
- Reino Unido (Birmingham,National Exhibition Centre, Crufts.)
- Quando
The longest dog lead was made by Pedigree, a dog food company, at their exhibition stand at the Crufts dog show in Birmingham, West Midlands, UK, between 10 and 13 March 2005, and when completed the leather lead measured 686 m (2,250 ft) in length.