Nova Dog Chews Black Pudding Meaty Sticks. Always supervise your dog when chewing. Please provide plenty of fresh water along with the chew. Composition Chicken 70%, Pork 5%, Pork Blood 1%, sweet potato, minerals. Analytical constituents Protein 21.8% Fat 20.1% Fibre 0.9% Ash 5.9% Moisture 16.2%