Pictures of the photogenic feline spawned a Facebook page, which sets out to " keep up morale of all at Addenbrooke's". Two of Jo Stranix's sisters met Henry when they came to visit their father ...

Meanwhile Twitter users have been quick to defend their feline friends, with many proving just how photogenic darker cats can be.

Operation Catnip is a nonprofit that returns cats to the location where they were found after spaying or neutering them. The ...