HILARY'S BLEND JUST ADD MEAT - Limited Antigen Lentils is a base mix containing Canadian-grown sprouted lentils, along with 22 essential vitamins and minerals, plus organic sunflower oil. Choose from 14 different meat options to make a limited antigen food, ie duck+lentils, rabbit+lentils, venison+lentils etc. Limited antigen recipes are recommended for dogs with allergies, including food allergies or inhalant allergies such as allergies to pollen etc.