IAMS PUPPY LARGE BREED

Dry food for dogs · Puppy · by Iams

See the full breakdown in Beagly

What to watch for

• Corn Low risk
  Cooked corn is a digestible source of energy and some protein. It is often criticised but is not a common allergen; its main risk is mould toxins (aflatoxin) when quality control is poor.
• Brewers rice Low risk
  Small broken pieces of rice left over from milling. Digestible energy but fewer nutrients than whole rice.
• Soybean meal Low risk
  Ground soybeans after oil extraction, a cheap plant protein. Soy is a recognised food allergen in some dogs and can cause gas.
• Natural flavor Low risk
  Flavoring from natural sources. Normally safe, but the term can hide which animal or plant it came from, which matters for allergies.
• Corn gluten meal Low risk
  The protein left after starch is removed from corn. It raises the protein number on the label cheaply, but plant protein is less complete than meat protein.
• Caramel colour Low risk
  A brown color made by heating sugars, used to make food look 'meaty'. EFSA judged it acceptable at normal intakes, but it does nothing for your dog.
• Salt Low risk
  Salt supplies sodium and chloride, which dogs need. Pet foods use small amounts; high salt is mainly a concern for dogs with heart or kidney disease.
• Copper sulfate Low risk
  A source of copper, an essential trace mineral. Some breeds accumulate copper in the liver, and vets have raised concern that some dog foods supply more than dogs need.

What it does well

• High protein 31.1%
  30% or more on a dry-matter basis.
• Named meat first
  First ingredient is chicken.

Ingredients

Chicken, Ground Whole Grain Corn, Chicken By-Product Meal (source of Glucosamine and Chondroitin Sulfate), Ground Whole Grain Sorghum, Dried Plain Beet Pulp, Brewers Rice, Soybean Meal, Natural Flavor, Corn Gluten Meal, Fish Oil (preserved with Mixed Tocopherols), Dried Egg Product, Caramel Color, Dicalcium Phosphate, Salt, Carrots, Choline Chloride, Potassium Chloride, Fructooligosaccharides, Vitamins (Vitamin E Supplement, Ascorbic Acid, D-Calcium Pantothenate, Biotin, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Folic Acid), Minerals (Ferrous Sulfate, Zinc Oxide, Sodium Selenite, Manganese Sulfate, Copper Sulfate, Potassium Iodide, Manganous Oxide), Mixed Tocopherols (preservative), Citric Acid (preservative), Rosemary Extract

Guaranteed analysis

What the label cannot tell you

• Ingredient order is by weight before cooking; fresh meat counts water.
• We could not find the AAFCO nutritional adequacy statement for this product. Scan the bag to confirm it is complete and balanced.

Sizes and barcodes

• IAMS PUPPY LARGE BREED UPC 019014610945

Higher-scoring dry food for dogs

• Acana Wholesome Grains Dry Food for Dogs - Sea to Stream 94/100 · Excellent
• Farmina N&D Ancestral Grain Chicken & Pomegranate Adult Medium & Maxi 94/100 · Excellent
• Wellness CORE+ High Protein With-Grain Adult Dry Dog Food - Turkey & Chicken 93/100 · Excellent
• Wellness CORE+ High Protein With-Grain Small Breed Adult Dry Dog Food - Turkey 93/100 · Excellent
• Farmina N&D Prime Chicken & Pomegranate Adult Medium & Maxi 92/100 · Excellent

More from Iams

• IAMS 019014805358 44 lbs Proactive Health Adult Lamb Rice Dry Minichunk Dog Food 72/100 · Good
• IAMS PROACTIVE HEALTH Smart Puppy Large Breed Dry Dog Food Chicken 72/100 · Good
• IAMS Proactive Health Small Breed Adult Dry Dog Food - Chicken & Whole Grains 71/100 · Good
• IAMS Proactive Health Small/Toy Adult Dog Food - Chicken 71/100 · Good
• IAMS SMALL BREED 71/100 · Good

Informational, not veterinary advice. The score is our opinion of a food, built from the facts on its label with our published method. No brand pays to rank higher. Recipes change: check the bag you have, or scan it in the app.

Score version 2026.11.6 · Page updated 2026-11-03