Naughty Nice Thinkers Single Duck Recipe. Whether they’ve been naughty or nice, these hearty meat-packed sticks with EPA & DHA to support healthy brain function make the perfect stocking stuffer for every pup in your life. They offer substantial chewing satisfaction or can be broken to create multiple, smaller portions. Special Features: - Real Duck as the #1 Ingredient - Hearty meat-packed sticks with EPA & DHA to support healthy brain function Ingredients: Duck, brown rice, brewers dried yeast, pork plasma, calcium alginate (casing), cane molasses, salt, fish oil (Source of EPA and DHA), mixed tocopherols (preservative), coconut glycerin, organic apple cider vinegar, citric acid (preservative), rosemary extract Guaranteed Analysis: Crude Protein: 28% min. Crude Fat: 25% min. Crude Fiber: 1.0% max. Moisture: 16% max. Eicosatetraenoic Acid (EPA): 0.34% min. Docosahexaenoic Acid (DHA): 0.23% min. Caloric Content: (calculated) ME 4514.8kcal/kg 108kcal/treat