Police have said that a dog that killed a pensioner in Liverpool was not a banned breed.
Clifford Clarke, who was 79, was savaged in the garden of his home in Clubmoor on Saturday
Two women have been questioned and released on bail.
Mr Clarke's family, paying tribute to him, have given their support to new laws for dog owners.
Our correspondent Ashley Derricott reports.
More top news
Bitterly cold today, but mainly bright, dry and sunny. Winds easing, but still feeling raw
Wintry flurries overnight for West Lancashire, Cumbria and North Wales. Icy stretches developing by morning. Windy and feeling bitterly cold
Christie Newport says a rare illness which swells her face and body has ruined her life.