Meet “Britain’s smartest dog” - a border collie who knows the names of all 231 of his toys. Martin Morris, 48, has been teaching seven-year-old Max the names of his toys since he was 12 weeks old. Along with his wife, hospital cleaner Helen, 49, Martin has spent £1,115 on toys for Max - and now claims he can recognise every single one. They shout the name of a toy - such as 'Hector the hedgehog' - from another room, and Max can root through seven bags of toys to find the correct one. Video: SWNS
