The UK used to have dog licences, but they were abolished in 1987. https://researchbriefings.files.parliament.uk/documents/RP98-6/RP98-6.pdf

The Dangerous Dogs Act 1991 was amended to ban XL bully dogs in February 2024 unless an exemption certificate is held. https://www.bbc.com/news/uk-66775985

Er, no. Rishi Sunak is of Indian heritage, and therefore brown. Likewise, Humza Yousaf, the First Minister of Scotland, is of Pakistani heritage. Black would be African heritage.