When the Princess of Wales arrived at London 's Royal Marsden Hospital yesterday, she 'beelined' for the therapy dog, a Pets as Therapy volunteer said.
The Princess of Wales displayed her light-hearted sense of humour on Tuesday as she sweetly joked with staff during her visit to the Royal Marsden Hospital.
A message on social media, signed 'C', said: 'I wanted to take the opportunity to say thank you to The Royal Marsden for looking after me so well during the past year.'
Kate, 42, had bravely persevered to host her fourth annual service after her toughest year yet, in which she underwent preventative chemotherapy for cancer.
The Princess of Wales was a sight to behold alongside Prince William, their children Prince Louis, six, Princess Charlotte, nine, and Prince George, 11, as well as other members of the Royal Family
Laura Warshauer, who was placed in the same halls as Kate during their time at the University of St Andrews, delighted fans when she shared an unseen snap of the royal during her student days.
Kate, 42, hosted her fourth concert at Westminster Abbey in the heart of London at the start of this month - but details of the service itself have been kept tightly under wraps.