Marshall Ferret Lax Chews All-natural Marshall Ferret Lax Chews help eliminate and prevent hairballs. Convenient and non-messy, these chews contain no petroleum, mineral oil, artificial color or flavors, and have no sugar added. Features: Made in the USA Helps eliminate and prevent hairballs Aids in removing other accidentally ingested items Convenient and non-messy No petroleum or mineral oil No artificial colors, flavors, or added sugar Item Specifications: Flavor: Bacon Size: 3 oz. re-sealable bag Guaranteed Analysis: Crude Protein (min.): 10.0% Crude Fat (min.): 10.0% Crude Fiber: (max.): 20.0% Moisture (max.): 25.0% Calories: 6 kcal per chew Ingredients: Brewers dried yeast, chicken (rehydrated), wheat flour, castor oil (natural source), rice protein, vegetable glycerin, bacon flavor (natural), dried pork liver, dried cheese, lecihin, gum arabic, salmon oil, sorbic acid, calcium propionate (to maintain freshness) FS-405 766501004052