Check the listing for details. Marshall Premium Ferret Diet Food. Condition: New. Listed at 18.99 USD. Marshall Premium Ferret Diet provides complete nutrition for your ferret. High protein content and healthy balance of essential amino acids makes Premium Ferret Diet an ideal feed for ferrets of all ages. High protein content and balanced essential amino acidsIdeal diet for ferrets of all agesPromotes shiny coat and overall good health Made with a low-heat process to retain vital nutrients, Marshall Ferret Diet is a source of fresh, nutritious, complete nutrition for your ferret. Recommended by veterinarians, nutritionists, ferret experts and breeders. Resealable package preserves freshness. Made in the USA. Feeding Recommendations: Ferrets of all ages should have food and fresh water available at all times. Follow instructions on packaging for detailed instructions based on your ferrets stage of life. Guaranteed Analysis: Crude Protein (min) - 38.0% Crude Fat (min) - 18.0% Crude Fiber (max) - 3.5% Moisture (max) - 10.0%