Challenger High-Meat Kibble beef, lamb & pork recipe


The spirit of Challenger is reaching beyond conventionally grown ingredients and choosing sustainability – to give the world around us a chance to heal and renew. Peak nutrition doesn’t have to be at the expense of our environment. 

With ethically-sourced ingredients like beef, lamb, pork and organic millet we can enrich the way we feed our pets. The difference is more flavor. More nutrients. More happy days.

AVAILABLE IN 4.5 LB, 11 LB AND 24 LB BAGS.



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product information

Raising Our Bowls to Raising the Bar: From our careful selection of ingredients — like protein-rich turkey, lamb, salmon, chicken, beef and duck — to our low-glycemic carb sources like lentils, chickpeas, barely, oat, millet and sweet potatoes, we approach pet food the way we approach everything: no shortcuts allowed.
  • Nutrition
  • Ingredients & Analysis
  • Feeding Guidelines
Low-Glycemic Organic Ancient Grains

Formulated with Organic Oats, Organic Barley & Organic Millet

Compare Our Top 6 Ingredients

Our top six ingredients are animal protein sources. Compare to the brand you’re feeding your athlete!

Lean Muscles & Heart Health

High-quality proteins provide amino acids that support lean muscle mass and a healthy heart.

Patented BC30 Probiotic

Nulo is powered by a pure probiotic strain that supports gastrointestinal health.

Healthy Immune System

Nulo’s recipes contain wholesome vegetables and fruits and Vitamins C & E that work together to support immune health.

Lower in Carbs

Low carbohydrate and low glycemic ingredients.

Brilliant Skin & Coat

A balanced amount of Omega-3 and Omega-6 fatty acids nourish your pet’s skin and help promote a beautiful shiny coat.

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

nutrition statement

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).

guaranteed analysis

Nutrient Amount
Crude Protein (Min) 35.00%
Crude Fat (Min) 18.00%
Crude Fiber (Max) 4.00%
Moisture (Max) 10.00%
Calcium (Min) 1.20%
Phosphorus (Min) 1.00%
Iron (Min) 100 mg/kg
Zinc (Min) 140 mg/kg
Vitamin E (Min) 300 IU/kg
Taurine* (Min) 0.20%
Omega 6 Fatty Acids* (Min) 3.00%
Omega 3 Fatty Acids* (Min) 0.55%
Ascorbic Acid (Vitamin C)* (Min) 65 mg/kg
Bacillus coagulans (Min)* 80,000,000 CFU/lb

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Contains a source of viable naturally occurring microorganisms.

Feeding guidelines

cups/day, 8 oz. measuring cup

Every dog is a little different, so the ideal feeding amount may vary with age, size and activity level. Please use the information to the right as a starting guideline only and adjust as required. Ask your veterinarian if you’re unsure. Always provide plenty of clean, fresh water and hugs.

The nulo guarantee

If you or your dog are not completely satisfied with your Nulo purchase, simply bring the unused portion, packaging and receipt back to the place of purchase for a full refund.

Weight (lbs) Feed Adult Daily
Up to 15 lbs: 1/2 - 1 cups
16 to 25 lbs: 1 - 1 1/2 cups
26 to 40 lbs: 1 1/2 cups - 2 cups
41 to 60 lbs: 2 - 2 3/4 cups
61 to 80 lbs: 2 3/4 - 3 1/4 cups
81 to 100 lbs: 3 1/4 - 3 3/4 cups
Over 100 lbs: 3 3/4 + 1/2 cup for each additional 20 lbs
Customer Testimonials

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Nulo Food Finder
Score Summary
Pet Type
Dog
Commodity Grain Free
No

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Nulo Food Finder
Score Summary
Pet Type
Cat
Commodity Grain Free
No

MeWow! We thought you were a cat person.

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