Super-Tip Bristles Eliminate all stains and plaque. Completely Grain-FreePerfect for a healthy lifestyle. Long LastingSafe to chew for a long time. Composition: Potato Starch 28%, Powdered Cellulose 24.5%, Pea Flour, Glycerin, Hydrated poultry protein,Cheese powder, Pear 5%, Purple carrot 5%, Blueberry 5%, Rosemary extract, Alfalfa Extract (Source of Chlorophyll), Peppermint, Prebiotics(Fructo-oligosaccharides) 0.5%.   Analytical constituents: Calorie Content 379.6kcl/100g Crude protein(min) 8.00% Crude oils and fats(min) 5.00% Crude fibres(max) 4.00% Crude ash(max) 4.00% Moisture(max) 13.00% Sodium(min) 0.35% Calcium(min) 0.10% Total phosphorus(min) 0.20%