But there's a major opportunity here, as we outline in our new research ... We dub this "nose-to-tail" mining, following the trend in gastronomy to use every part of an animal.

A dog owner was left heartbroken when her prized pooch was banned from competing at Crufts because she had to have her tail amputated as she wagged it too vigorously. Dalmatian Vizsla cross Gwen ...