GELSENKIRCHEN, Germany (Reuters) - Residents of senior homes here are often sceptical when Daan Vermeulen walks through the door with his pig grunting by his side. But, the physiotherapist tells ...

GELSENKIRCHEN, Germany (Reuters Life!) - Residents of senior homes here are often sceptical when Daan Vermeulen walks through the door with his pig grunting by his side. But, the physiotherapist tells ...