Irish Wolf Hound Seamus 'not nervous' ahead of important role in the Queen's Platinum Jubilee

<p>Irish Wolf Hound "Turlough Mor", also known as Seamus, is the only mascot for a Queen&#39;s Household Regiment, and takes an important role in the Queen&#39;s Platinum Jubilee.</p><p>Credit: BBC Breakfast / BBC / BBC iPlayer</p>