Justin Rowlatt & Marcus WhiteBBC NewsGetty ImagesDogs in the UK can now eat meat which has been artificially cultivated from chicken cellsDog food made from meat that was grown in factory vats has gone on sale in the UK.Supplier Meatly said the 'chick bites' were the first pet food products made from cultivated meat to be sold commercially anywhere in the world.It said the technology could eventually 'eliminate farm animals from the pet food industry' and reduce carbon emissions as well as the use of land and water in meat production.A trial of the dog treats began at a pet