Nulo Challenger High-Protein Kibble Alpine Ranch Beef, Lamb & Pork Recipe 4.5lb
$24.99 — available on subscription
Out of stock
Nulo Challenger High-Protein Kibble – Alpine Ranch Beef, Lamb & Pork Recipe, 4.5lb
Peak Performance Meets Sustainable Nutrition. Nulo Challenger Alpine Ranch Recipe brings together the rich flavors of beef, lamb, and pork in a high-protein kibble that fuels your dog's active life without compromising our planet's health. Featuring ethically sourced proteins and low-glycemic organic ancient grains, this recipe delivers 35% protein with 83% of it coming from animal sources—providing the ideal amino acid profile for lean muscles, sustained energy, and overall vitality.
Key Features & Benefits:
✔ High Animal Protein: 35% crude protein minimum, with 83% from premium animal sources
✔ Multiple Meat Proteins: Deboned beef, lamb, and pork as the first ingredients
✔ Low-Glycemic Carbs: Organic oats, barley, and millet for sustained energy
✔ All Life Stages: Complete nutrition for puppies (except large breed growth), adults, and seniors
✔ Sustainable Sourcing: Ethically sourced ingredients and recyclable packaging
✔ Probiotic Support: 80 million CFU/lb of Bacillus coagulans for digestive health
Premium Ingredients & Nutrition:
First Six Ingredients: Deboned Beef, Deboned Lamb, Salmon Meal, Turkey Meal, Deboned Pork, Chicken Meal
Guaranteed Analysis:
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Crude Protein (Min): 35.0%
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Crude Fat (Min): 18.0%
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Crude Fiber (Max): 4.0%
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Omega-6 Fatty Acids (Min): 3.0%
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Omega-3 Fatty Acids (Min): 0.55%
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Taurine (Min): 0.20%
Health Benefits:
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Lean Muscle Support: High-quality proteins provide essential amino acids for maintaining muscle mass and supporting a healthy heart
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Healthy Immune System: Vitamins C and E, combined with wholesome fruits and vegetables, work together to support immune health
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Brilliant Skin & Coat: Balanced Omega-3 and Omega-6 fatty acids nourish skin and promote a shiny coat
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Low Carbohydrate: Lower carb levels with low-glycemic ingredients suitable for active dogs
Feeding Guide:
Calorie Content (ME calculated): 3,708 kcal/kg or 438 kcal per cup
Recommended Daily Feeding (8 oz. cups per day):
| Dog's Weight | Amount (cups) |
|---|---|
| Up to 15 lbs | ½ - 1 |
| 16-25 lbs | 1 - 1½ |
| 26-40 lbs | 1½ - 2 |
*Small/medium puppies (under 70 lbs as adult): Feed up to 2x adult amount*
*Large breed puppies (over 70 lbs as adult): Use for intermittent/supplemental feeding only*
Product Details:
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Size: 4.5lb Bag
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Form: Dry Kibble
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Life Stage: All Life Stages (except growth of large breed dogs over 70 lbs)
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Protein Sources: Beef, Lamb, Pork, Salmon, Turkey, Chicken
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Primary Grains: Organic Oats, Organic Barley, Organic Millet
The Verdict:
The 4.5lb bag of Nulo Challenger Alpine Ranch is the perfect size for testing this sustainable, high-performance diet with your active dog. Whether you have a energetic puppy, an athletic adult, or a senior who needs quality protein, this recipe delivers exceptional nutrition with a conscience. The combination of six animal protein sources and organic ancient grains provides the perfect balance of flavor and fuel for dogs who live life to the fullest.
Nulo Guarantee: If you or your pet are not completely satisfied, return any remaining portion in its original packaging to your retailer for a full refund or exchange.




