She said owners of dogs like the one that savaged her arm should be banned from buying further animals. However, in her case, the owner had replaced his dog "within weeks".
New laws restricting the breeding and sale of XL bullies came into force on 31 December last year after a series of high-profile attacks, some of them fatal. In February, it became illegal to own a dog of this type, unless it was registered before the deadline.
There are now five banned types of dog in Britain - XL bully, pit bull terrier, Japanese Tosa, Doga Argentino and Fila Braziliero. Dogs registered before the ban must be neutered, muzzled in public and kept in secure conditions.