something that worked in a book i read lol , prepare the food VERY slowly in front of hereven if nothing needs prepared, then slowly hold the bowl under her nose, take it away, later in the day repeat, by the 3rd time she will likley be jumping up and down for that food, repeat the pulling away thing, but this time give her the food rather then taking it away., it works because ther is nothing a dog wants more then what they cant have.