Nulo | Challenger | Alpine Ranch

The spirit of the Challenger line is reaching beyond conventionally grown ingredients and choosing sustainability.  Peak nutrition doesn’t have to be at the expense of our environment. This kibble line features ethically-sourced ingredients like beef, lamb, pork and organic millet can enrich the way we feed our pets. The percent of protein from animal based sources is printed right on the bag!
Available in 4.5, 11 and 24 lb bags
Ingredients: Deboned Beef, Deboned Lamb, Salmon Meal, Turkey Meal, Deboned Pork, Chicken Meal, Organic Oats, Organic Barley, Chicken Fat (preserved with Mixed Tocopherols & Citric Acid), Organic Millet, Ground Miscanthus Grass, Natural Flavor, Potassium Chloride, Salt, Dried Pumpkin, Dried Blueberries, Dried Spinach, Dried Chicory Root, DL-Methionine, Choline Chloride, Taurine, Calcium Carbonate, Zinc Proteinate, Vitamin E Supplement, Zinc Sulfate, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Iron Proteinate, Niacin Supplement, Ferrous Sulfate, Copper Proteinate, Copper Sulfate, Vitamin A Supplement, Manganese Proteinate, Thiamine Mononitrate, Calcium Pantothenate, Riboflavin Supplement, Pyridoxine Hydrochloride, Manganous Oxide, Biotin, Dried Bacillus coagulans Fermentation Product, Vitamin B12 Supplement, Vitamin D3 Supplement, Folic Acid, Sodium Selenite, Calcium Iodate, Rosemary Extract.


Calorie Content: (ME Calculated) 3,708 kcal/kg, 438 kcal/cup

Nulo Challenger™ Alpine Ranch Puppy & Adult Beef, Lamb, & Pork Recipe Dog Food is formulated to meet the AAFCO Dog Food Nutrient Profiles for all life stages, except for growth of large size dogs (70 lb. or more as an adult).


Nulo is an independent team of pet enthusiasts in Austin, Texas that believe your pet deserves foods to help them feel their very best.  Nulo recipes are high in animal-based protein, low in carbs and use low-glycemic ingredients to promote healthy body conditions and stable energy. Nulo also adds a patented probiotic to aid with digestion that survives the cooking process, shelf life and is viable in your pet’s digestive tract. All of the ingredients are carefully selected with intention and purpose. They are functional, delicious and nutritious.