Peckish Squirrel Proof Suet Cakes are high in energy with added hot pepper flavour. High in fat. Calvita vitamin mix. Allergy Information: contains nuts. Why Chubby. Ingredients: Ground Wheat, Wheat Flour, Beef Tallow, Calcium Carbonate, Ground Maize, Kibbled Maize, Yellow Millet, Chilli Pepper Powder, Naked Oats, Black Sunflowers, Linseed.