Olaf was a cruelty case. He was left to die alone in a back garden. He was an unwanted Christmas gift and came to me as a foster dog in horrendous condition. Three months of love and care Olaf was thriving but we couldn't let him go, so he became my first failed foster. Olaf is obsessed with balls. He has to have one beside him at all times and will not go to sleep without his favourite ball.