The owner of the UK's 'oldest horse' has revealed the secret to her pet's long life. Roana lives in Northern Ireland with her owner Cerys Brown and, at 46 years old, is believed to be the ...

For birthday girl Roana, and stablemates Tinkerbell and Barnaby in County Down, the cake - made of linseed mash, grass pellets and a middle layer of grated carrot - went down extremely well.