Whether it is a lion prowling the African savannah, a tiger catching prey in a forest in India or a domestic feline searching for mice in a back garden, cats are renowned as hunters – and carnivores. Yet a newly published study claims domestic cats fed a vegan diet may be healthier than those who eat meat. Prof Andrew Knight, a veterinary surgeon and professor of animal welfare at Griffith University in Australia, who led the study, said that “for every single general health indicator studied”, the cats included in the study “had better health outcomes when fed vegan diets”....