Magical police dog Finn is one in a million | The Final | BGT 2019

See more from Britain s Got Talent at http://itv.com/talent Finn once again proves he s the master of mind reading. With a sprinkle of magic, Dave and Finn let us in on their emotional journey from applying for BGT, to appearing in the live Grand Final. SUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT Twitter: http://twitter.com/BGT Instagram: https://www.instagram.com/bgt/ Shop: https://shop.britainsgottalent.co.uk