Leashes

Good Design Unleashed

Kosoku Dog Leash

It’s amazing how much we take the basic designs of products for granted. Case in point, after seeing the Quirky-developed Kosoku, we’re now questioning why dog leashes have taken this long to evolve. The Kosoku Dog Leash ($40) features a fully retractable 6-foot leash, reflective tape for extra visibility at night, an ergonomic handle for...