Iams Proactive Health Minichunks Adult Lamb & Rice Dry Dog Food, 38.5-lb bag

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At a Glance

  • High-Protein
  • Dental & Breath Care
  • Digestive Health
  • Skin & Coat Health
  • Hip & Joint Support
  • Eye Care
  • Heart Care
  • Immune Support
  • Vitamins & Minerals
  • All Lifestages
  • All Breeds

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About This Item

Details

  • Scientifically formulated to support 5 key areas of dogs’ health, so your buddy stays happy and full of life.
  • Supports healthy digestion and better nutrient absorption with its special blend of natural fiber and prebiotics.
  • With added omega-6 fatty acids that help support healthy skin and a glossy coat.
  • Essential antioxidants are added to help your pal have a strong immune system.
  • High-quality protein sourced from lamb and egg helps build and maintain muscle.

Ingredient Information

Feeding Instructions

IAMS Dry Dog Food

IAMS draws on over eighty years of research to craft recipes made with high quality ingredients. These formulas provide complete and balanced nutrition tailored to a dog’s needs, breed size, and life stage. Veterinarians recommend IAMS, and chicken, lamb, or beef is the first ingredient in select recipes. The Proactive Five system is designed to support five key areas of canine health, including healthy muscles, energy, digestion, immune function, and skin and coat condition.

For All Life Stages

IAMS dry dog food formulas are designed to support the unique needs of puppies, adults, and senior dogs, with options tailored to both small and large breeds. Puppy recipes include omega three DHA to support brain and vision development, while DHA Gold in senior diets helps support cognitive and visual function in aging dogs. The formulas are created to provide wholesome nutrition throughout every life stage.

Premium Support

IAMS dry dog food formulas are developed to support overall health and vitality. They include high quality animal protein to help maintain strong, lean muscles, essential antioxidants to support immune function, wholesome grains to provide energy, and a tailored blend of natural fiber and prebiotics to support digestive health.

Mix for Flavorful Variety

IAMS Proactive Health Wet Dog Pouches offer a convenient way to enhance mealtime. Each portioned pouch delivers balanced nutrition without the need for measuring or storing leftovers. The wet formula can be served as a complete meal or mixed with dry food to add variety in a convenient pouch format.

About IAMS

With more than eighty years of experience in pet nutrition, IAMS has developed a range of diets designed to support lifelong health. Through research and nutritional expertise, the brand continues to create formulas intended to meet the evolving needs of dogs.

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Questions & Answers

31 Customer Questions

How big is each bite of this food?

Answer by Chewy • Sep 28, 2018
This kibble will be close to the size of a green pea.

I'm getting a new puppy a Frenchton they have been feeding her this lamb and rice is it ok for puppies?

Answer by Chewy • Sep 10, 2020
This recipe is complete and balanced for adult dogs. For dog's under 12 months of age, the Iams ProActive Health Smart Puppy Original Dry Dog Food would be a great alternative option.

How many calories are in a cup of this food?

Answer by Chewy • Nov 12, 2019
This formula has a calorie content of 339 kilocalories per cup (kcal/cup).

How long does an opened bag of food last if it is kept out of sun and dry?

Answer by Chewy • Jan 12, 2021
An unopened bag of food will last until the expiration date stamped on the bag. Ideally, dry food and treats should be consumed within 6-8 weeks of opening the bag. Exposure to air, light, hot temperatures and humidity speeds up the rate at which foods degrade. To limit these effects, keep dry foods in their original packaging and store in a cool, dry location.
Reviews
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4.6
Rated 4.6 out of 5 stars
3275 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestibility

82% Positive

Ingredients

85% Positive

Nutritional Value

85% Positive

Palatability

82% Positive

1088 Customer Reviews

Rated 3 out of 5 stars
By Hannah on Apr 1, 2026

Not a Household Staple

I was looking to switch my pets' dog food and tried out IAMS as growing up our dogs always had this brand. The food was left in the bowl for 12 hours, which was

I was looking to switch my pets' dog food and tried out IAMS as growing up our dogs always had this brand. The food was left in the bowl for 12 hours, which was new for us. I purchased freeze-dried liver flakes to add on as a topping to make it more palatable.

Rated 3 out of 5 stars
By Charlotte on Mar 31, 2026

Iams

I chose the real lamb dry dog food over original and I'm not sure if they like the flavor. They normally eat original. They will smell and eat very little.

I chose the real lamb dry dog food over original and I'm not sure if they like the flavor. They normally eat original. They will smell and eat very little.

Rated 3 out of 5 stars
By Karen on Jan 13, 2026

My Golden Does Not Like This Dogfood

If you have a Golden, you know they will want to eat everything. My 8 year old Golden was having some itchy skin so I switched her to this a month ago. For the

If you have a Golden, you know they will want to eat everything. My 8 year old Golden was having some itchy skin so I switched her to this a month ago. For the first time in her life, she does not finish her food. This was unheard of for 8 years, so we are not going to reorder and find her another brand. She loved Science Diet, and Royal Canine. Going to switch her back.

Rated 5 out of 5 stars
By Dean on Mar 30, 2026

Great prices and great delivery time

I know that when I order from Chewy everything will be executed perfectly. Everything, including great pricing and great delivery.

I know that when I order from Chewy everything will be executed perfectly. Everything, including great pricing and great delivery.

Rated 5 out of 5 stars
By Chance on Feb 2, 2026

Response time.

This was my first order with chewy and not sure if the order was delivered to the wrong address or if it was taken off my porch but chewy replaced the product with

This was my first order with chewy and not sure if the order was delivered to the wrong address or if it was taken off my porch but chewy replaced the product with almost no wait time. Very quick response and amazing customer service

Rated 1 out of 5 stars
By Christin on Feb 10, 2026

Seriously?

Despite clear stairs, walkway and porch boxes were left by the side of the road. Extremely disappointing experience in an otherwise positive history with Chewy.

Despite clear stairs, walkway and porch boxes were left by the side of the road. Extremely disappointing experience in an otherwise positive history with Chewy.

Rated 5 out of 5 stars
By Ann on Mar 30, 2026

My dog loves the food

The food comes in smaller chunks & she seems to get full faster. She is doing very well with this diet.

The food comes in smaller chunks & she seems to get full faster. She is doing very well with this diet.

Rated 4 out of 5 stars
By Terry on Dec 28, 2025

Trying different foods

I bought this for our dogs who were growing tired of their current food. I liked the small kibble as our boxer husky cross has trouble eating bigger food. He loved

I bought this for our dogs who were growing tired of their current food. I liked the small kibble as our boxer husky cross has trouble eating bigger food. He loved it and it has good ingredients. I recommend for small dogs or bigger dogs who prefer smaller bites.

Rated 4 out of 5 stars
By Brenda on Feb 27, 2026

Price

I just bought it because it was on sale. I really did not notice any difference between it and the food I usually buy.

I just bought it because it was on sale. I really did not notice any difference between it and the food I usually buy.

Rated 5 out of 5 stars
By Tamara on Jan 30, 2026

Nutrition/ allergy

My dog suffered with chronic ear infections, my vet said allergies. She recommended this food about 6 years ago. NO infections in 6+ years

My dog suffered with chronic ear infections, my vet said allergies. She recommended this food about 6 years ago. NO infections in 6+ years