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IAMS Proactive Health Large Breed Puppy Food with Real Chicken, 15 lb. Bag

  • Based on 6,712 reviews
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Flavor Name: Chicken


Size: 15 Pound (Pack of 1)


Features

  • Complete and Balanced: 100% complete & balanced large breed puppy food with 0% fillers
  • Brain Cognition and Growth: Large breed puppy food contains omega-3 DHA for smarter, more trainable puppies and high-quality protein to support growing muscles
  • Supports Immune System: Puppy dog food enriched with antioxidants to support immune system development
  • Key Nutrients: IAMS Proactive Health Smart Puppy Food contains 22 key nutrients like those found in mothers milk
  • Supports Growth: balanced nutrition, which supports a smooth transition to adult dog food

Description

Make mealtime nutritious and delicious for your puppy with IAMS Proactive Health Puppy Food with Real Chicken. Packed with flavor and rich with 22 key nutrients like those found in mother’s milk, this large breed puppy dog food recipe is made with real chicken and contains high quality protein to support muscle growth. Veterinarians recommend IAMS large breed puppy food. IAMS large breed puppy food has balanced nutrition, which aids in a smooth transition to adult dog food. IAMS Proactive Health puppy food also contains Omega-3 DHA for smarter, more trainable puppies. Help keep your puppy healthy, happy, and playful for life with tailored nutrition from IAMS puppy food.

Specs & Other Info

SpecificationDetails
BrandIams
FlavorsChicken, Seafood
Diet TypeLow Calorie
Intended Life StagePuppy
Type of FoodDry
Product Dimensions3.5 x 14.25 x 18 inches; 15 lbs
Item Weight15 lbs
First AvailableFebruary 9, 2013
ManufacturerMARS Petcare US
Manufactured InUSA
Breed SizeLarge Breeds
Primary UseJoint Health
Package Size15 lb bag
Feeding GuideRefer to packaging for specific feeding instructions based on your dog's weight

Frequently asked questions

Yes, the IAMS Smart Puppy Large Breed Dry Dog Food is specially formulated to meet the nutritional needs of large breed puppies. It is complete and balanced for large breed puppies up to 24 months old. It supports healthy growth, strong immune system, and cognitive development.

The main protein source in IAMS Smart Puppy Food is real, farm-raised chicken. This protein-rich diet helps to build strong muscles in your growing puppy.

No, the IAMS Smart Puppy Large Breed Food does not contain any artificial preservatives, colors, or flavors. It is made with wholesome grains, veggies, and fruits along with real chicken to provide a natural and balanced diet for your puppy.

The amount of food you should feed your puppy varies with age, size, and activity level. Always check the feeding guide on the package. The 15LB bag typically lasts for about a month for a medium-sized breed puppy, but it may vary.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


Overall, the Iams Dog Food appears to be well-received by puppies and older dogs alike, with many praising the brand for its quality and value for money. The product has reportedly resulted in noticeable improvements in dogs' coats and overall health. However, some were not pleased with the smell and color of the kibble.

Pros

  • 🐕 It is greatly preferred by dogs
  • 💲 Offers good value for money
  • 🐾 Has led to improvements in dogs' physical health
  • 💪 Compared favorably against more expensive brands

Cons

  • 👃 Certain buyers found the smell off-putting
  • 🎨 Some did not appreciate the different food coloring in the kibble
  • ⏳One user reported that the product quality changed over time

Should I Buy It?

The majority of reviews suggest that Iams Dog Food is a solid choice for pet owners seeking quality food without the high price tag. However, those concerned with the smell or look of the kibble may wish to consider an alternative.


  • Puppy approved!
Flavor Name: Chicken Size: 30.6 Pound (Pack of 1)
Puppy approved!! The nutrition value is great. My pup looks forward to mealtime. This is not only satisfying but tasteful too. Great size for the value.
Reviewed in the United States on December 3, 2025 by t

  • Great food, great price.
Flavor Name: Chicken Size: 30.6 Pound (Pack of 1)
My dogs love this food, now that they aren’t puppies anymore we upgraded to the adult but they still love it!
Reviewed in the United States on November 20, 2025 by Shyann Bailey

  • Good food
Flavor Name: Chicken Size: 30.6 Pound (Pack of 1)
Good value
Reviewed in the United States on November 30, 2025 by Dawn Gale

  • It's good food
Flavor Name: Chicken Size: 15 Pound (Pack of 1)
This Iams large breed puppy foodlooks to stand on it's own by at least not having any fillers. This large breed puppy here loves it. I think my only complaint might be, now that I am getting older, trying to read the food portion requirements which is is printed in white on a light yellow background. Maybe if I had a big magnifying glass and a bright flashlight I might be able to read it. I'm not concerned about overfeeding since she is growing way too fast to put on weight. ... show more
Reviewed in the United States on October 11, 2025 by Orion Broughton

  • Great
Flavor Name: Chicken Size: 30.6 Pound (Pack of 1)
My.dog loves it, he's a Cane Corso and eats like a horse
Reviewed in the United States on October 27, 2025 by ReneeLynn

  • A dog's best friend (aside from us) is what he eats.
Flavor Name: Chicken Size: 30.6 Pound (Pack of 1)
I've been feeding my Pyrenees IAMS puppy food and he is thriving. In the future I might upgrade to a different brand. But though on the larger side, his stools are firm, no diarrhea. The 30 lb. bag is only $46 and it lasts a few weeks. At first I was hesitant because I generally use more expensive brands but after reading the positive reviews, I decided to stick with IAMS. And everything has been fine ever since. Another plus is that it's delivered. Today, the driver Gio helped with the delivery. He was polite, on time, and went above-and-beyond to help me lift the box. So thank you, Gio. And thank you Amazon. And thank you IAMS Puppy food for large breeds. ... show more
Reviewed in the United States on September 5, 2025 by Allen Horne

  • The dog never passes on the chiw, and even my 13 year old Elk Hound grabs a bite now and then
Flavor Name: Chicken Size: 30.6 Pound (Pack of 1)
Lab eats it
Reviewed in the United States on December 7, 2025 by ranger 84

  • IAM's puppy dry dog food
Flavor Name: Chicken Size: 30.6 Pound (Pack of 1)
I love a sale price and love the heavy bag gets delivered to my door!
Reviewed in the United States on November 6, 2025 by annzie

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