A woman who appeared on Dragon's Den after inventing an indoor toilet for her dog is locked in a bitter trademark war with a rival 'piddle patch' maker. Rebecca Sloan, 39, appeared on the show in ...

A woman who appeared on Dragons' Den after inventing an indoor toilet for her dog is locked in a bitter trademark war with a rival 'piddle patch' maker. Rebecca Sloan, 39, appeared on the show in ...

A woman who appeared on Dragons' Den after inventing an indoor dog toilet is locked in a bitter trademark battle with a rival "piddle patch" maker. Ms Sloan says Ms Walker-Fooks has infringed her ...

A Dragons’ Den winner is suing a rival firm over claims her innovative eco-friendly dog toilet has been copied. Rebecca Sloan secured offers from four Dragons after appearing on the BBC show ...

A Dragons’ Den winner is suing a rival firm over claims her innovative eco-friendly dog toilet has been copied. Rebecca Sloan secured offers from four Dragons after appearing on the BBC show with her ...