Will the XL Bully ban work?

ITV News - What You Need To Know

The highly anticipated XL bully ban has come into full force.
Following a series of fatal attacks involving the dog, a new law will now make it a criminal offence to own the pet without a certificate.
But as the ban gets underway, there are concerns that thousands of XL bullies are still unregistered across the country.
So, will the ban actually work? And would you report on those in breach of the ban?
ITV News consumer editor Chris Choi and consumer producer Hannah Kings tell Faye Barker what you need to know...