I have 2 two lhasa's and always fed them Hills but was told at a show last week that I should start mixing mince in with it to help their coats. Does anyone have any advice? Im new to all this!!

Sorry, can't help with the Hills, but you'll find the more people you meet when showing, the more differing advice you'll get  :) Everyone has their own favourite foods for their dogs. Find what your dogs like and what they thrive on & stick to it!