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Iams ProActive Health Mature Adult Large Breed Dry Dog Food

  • Made in the USA
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Product Details

Iams ProActive Health Mature Adult Large Breed Dry Dog Food is designed for dogs ages 5-8 years and who weigh over 50 pounds. It contains an exclusive antioxidant blend of vitamin E and beta-carotene to help boost your large breed dog's immune system response to healthy adult levels. Iams ProActive Health Mature Adult Large Breed Dry Dog Food provides a natural source of glucosamine with aids in promoting healthy joints. Protein sourced from chicken and egg helps build strong, firm muscles while seven essential nutrients nourish the heart. This crunchy meal is just what your large buddy needs!
  • Veterinarian recommended
  • For large breed dogs that are 5-8 years of age and weigh over 50 pounds
  • No fillers or artificial preservatives
  • 100% complete and balanced
  • Glucosamine helps promote joint health
  • PreBiotics for healthy digestion
SKU: 4322


Corn Meal, Chicken By-Product Meal (Natural source of Chondroitin Sulfate and Glucosamine), Ground Whole Grain Sorghum, Chicken, Dried Beet Pulp, Ground Whole Grain Barley, Chicken Flavor, Dried Egg Product, Chicken Fat (preserved with mixed Tocopherols, a source of Vitamin E), Brewers Dried Yeast, Potassium Chloride, Salt, Sodium Hexametaphosphate, Flax Meal, Caramel, Calcium Carbonate, Fructooligosaccharides, Choline Chloride, Minerals (Ferrous Sulfate, Zinc Oxide, Manganese Sulfate, Copper Sulfate, Manganous Oxide, Potassium Iodide, Cobalt Carbonate), Vitamins (Ascorbic Acid, Vitamin A Acetate, Calcium Pantothenate, Biotin, Thiamine Mononitrate (source of vitamin B1), Vitamin B12 Supplement, Niacin, Riboflavin Supplement (source of vitamin B2), Inositol, Pyridoxine Hydrochloride (source of vitamin B6), Vitamin D3 Supplement, Folic Acid), DL-Methionine, Vitamin E Supplement, L-Lysine Monohydrochloride, L-Tryptophan, Beta-Carotene, L-Carnitine, Citric Acid, Rosemary Extract


Crude Protein (min) 26%
Crude Fat (max) 10%
Crude Fiber (max) 5%
Moisture (max) 10%



by PowerReviews
Iams ProActive Health Mature Adult Large Breed Dry Dog Food

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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Easy carryover from Iams Large Breed

By Malinois Pro

from Saint Augustine, FL

About Me Long-time Pet Owner

Verified Buyer


  • Easy To Use
  • Easy Transition
  • Good Value
  • Healthy


    Best Uses

    • Daily Care
    • Larger Pets

    Comments about Iams ProActive Health Mature Adult Large Breed Dry Dog Food:

    As my Belgian Malinois/GSD mix has come into his "mature" age we swapped him from Iams Large Breed Adult to the Mature Large Breed. The transition was easy as itis the same line and my dog loves it. He comes and gets us promptly at dinner time. No issues to report at all and a brand I have always trusted.

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