The doctor

The doctor is an unnamed badger which has appeared in Mongrels more than once. His first appearance was when he diagnosed Kieran: "He's anaemic, asthmatic, he's got athletes foot, Bell's palsy, a bile duct infection, bronchitis, carpal tunnel, cirrhosis, cryptosporidiosis, diabetes, dwarfism, Dane Bowers Syndrome (which gives him a lovely singing voice), and that he's semi-retarded, and he appeared again when Nelson had his rabies test.