IAMS Healthy Aging Mature 7+ Real Chicken Dry Dog Food Real Chicken Dry Dog Food, 29.1-lb bag, bundle of 2 - Chewy.com

Iams Healthy Aging Mature 7+ Real Chicken Dry Dog Food Real Chicken Dry Dog Food

By Iams
Rated 4.6017 out of 5 stars

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About This Item


  • This dog food is formulated to support the nutritional and wellness needs of your senior dog.
  • Features real farm-raised chicken as the first ingredient.
  • Formulated with key nutrients to support bone and joint health.
  • Contains antioxidants for immune system support.
  • Includes a wholesome blend of prebiotics and fibers to help promote a healthy digestive system.

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Nutritional Information

Feeding Instructions

Play Video: Learn More About Iams From Our Team of Experts
Learn More About Iams From Our Team of Experts

About IAMS Dry Dog Food

Vet-Trusted and Loved by Dogs

IAMS combines tailored nutrition with tasty real ingredients your dog will love. Choose from formulas targeted to specific age, size, special need and breed requirements and know that your pup will be getting everything he needs to be his best. Experts trust and recommend IAMS dry dog food for its complete and balanced nutrition, while dogs adore it for the delicious meaty flavor.

High Quality Animal Protein

Protein from real meat provides the building blocks for healthy muscles and the fuel your furry friend needs to thrive. Every IAMS dog food recipe features high-quality, natural animal protein from sources like chicken, beef, lamb and turkey that provide excellent nutrition and flavor for your carnivore.

100% Complete and Balanced

IAMS makes their dog food with 0% fillers and no artificial preservatives or flavors, so nothing comes between your dog and great nutrition. Each recipe contains all the nutrients your pup needs for a healthy diet, with a complete and balanced nutrient profile and ingredients specifically targeted to your dog’s size, age and breed needs.

Real, Wholesome Ingredients 

Real whole foods like farm-raised chicken, wholesome grains and antioxidant-rich veggies combine to provide the premium nutrition and taste your dog deserves. These natural sources provide important compounds like amino acids for healthy muscles, fiber and prebiotics for good digestion and omega-6 for a healthy skin and coat, plus a savory flavor that’ll keep him coming back for more.

IAMS Dog Nutrition: Formulas for Dogs of All Ages and Sizes


IAMS is suitable for dogs of all ages and sizes – from nourishing growing puppies to giving seniors the nutrition they need to thrive.


Every wag-worthy recipe is specially formulated with key ingredients like omega-6 fatty acids to promote healthy skin and a glossy coat.


From urinary tract health formulas and more, IAMS provides dogs with nutrition as unique as they are to meet their specialized needs.

About IAMS

IAMS is driven by a philosophy of innovation and an emphasis on advanced pet nutrition. Through extensive research and a unique understanding of dietary requirements for dogs and cats, they've developed diets that help pets thrive. Their formulas meet the everyday needs of pets and their owners with options for every household. IAMS is a leader in pet nutrition that has provided 60 years of nutritional excellence with innovative products that help improve the health of pets worldwide.

Questions & Answers

17 Customer Questions

How many cups of food would you say is in the 29lb bag? I want to make sure I buy enough to last my dogs a month.
Answer by ChewyJun 02, 2019
The 7 pound bag contains approximately 28 cups, the 15 pound bag contains approximately 60 cups and the 29.1 pound bag contains approximately 116 cups.

The bag mentions glucosamine and chondroitin but neither is listed in the ingredients or nutritional info, are those actually in this dog food?
Answer by ChewyMar 17, 2021
The glucosamine and chondroitin is naturally derived from the Chicken By-Product Meal.

Is Ian’s made in America?
Answer by ChewyJul 08, 2020
Iams products sold in the US are manufactured in Iams' own facilities, located in North America. Their ingredients are carefully selected for the health and well-being of the pets they feed. For this reason, Iams is committed to sourcing the ingredients from suppliers located near their manufacturing facilities when possible. Like most other pet food and human food companies, some vitamins and minerals are supplied by their trusted partners in China. Rest assured that Iams is confident in the ingredient integrity of all of the suppliers because they demonstrate the ability to consistently meet the strict and thorough standards of their own Supplier Quality Assurance program, regardless of where they are located. As a key part of this program, the suppliers undergo frequent quality audits to ensure the expectations are met.

Is this dog food approved by WSAVA and by AAFCO ?
Answer by ChewyMay 20, 2022
WSAVA provides guidance and suggestions to pet food manufacturers and IAMS does meet the qualifications they like manufacturers to have. This food is also formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for Maintenance.

ReviewsWrite a Review

Rated 4.6017 out of 5 stars
349 Reviews
Would recommend to a friend

349 Customer Reviews

Filter by reviews that mention

Rated 3 out of 5 stars
By Jill on Feb 11, 2023

Doubled in Price

I've been feeding the Iams healthy aging food to my 15 year old sheltie for several years, and he likes it fine, but in the past two years it has doubled in price. In fact, since yesterday it has gone up another $3 for a 15 pound bag. I will be looking for a different kibble. This is not a premium food to be charging a premium price.

Rated 5 out of 5 stars
By greger on Mar 10, 2023

Healthy dog!

Iams proactive health for healthy aging has been great for my corgi. Her coated slicked out in just a couple weeks and it satisfies her hunger! Needless to say chewy did a great job of getting it here and a fair price!

Rated 2 out of 5 stars
By Mike on Jan 7, 2023

dog food puurchaser

I started using this dog food in October when Hills Large breed Senior dog food was unavailable and also had a big price increase. In 75 days I have noticed that my dog smells, has bad breath, loose stools, less energy and more inflammation. I have just reordered the Hills Sr Lg Breed dog food for my dog. He is worth it!!!

Rated 5 out of 5 stars
By swanky6 on Jan 18, 2023

great order, not so great delivery

My order came during a rainstorm. I put a wheel barrow next to the gate so the driver could drop it in. Instead of dropping it in the wheel barrow they dropped it next to in the pouring rain. I'm 70 y/o and the pkg weighed almost 60#'s.

Rated 5 out of 5 stars
By Jody on Feb 15, 2023

Senior dog loves it.

My senior does well with this food, just wish the kibbles were smaller for her. She has trouble chewing it. I will be switching to a food with a small kibble.

Rated 5 out of 5 stars
By NinaMommy on Nov 7, 2022

Transition to food for older dogs

Nina is definitely starting to show her age. She is slowing down due to some arthritis and putting on a few pounds. It was time to switch foods. I was worried Nina would not like transitioning to a food for aging dogs. She did a lot of smelling of the food when I first started mixing it with her usually IAMS Minichunks food and then started to eat it slowly. I guess she liked it because she gobbled it up. There were no digestive problems or upset stomach. She loves it.

Rated 5 out of 5 stars
By Lauren on Nov 17, 2022

Good for smaller dogs too

I'm always nervous about kibble bits being too big for my 15# shih tzu. These aren't tiny, but definitely are small enough that she can comfortably eat them without issue, even missing half of her teeth! After about a month, we've seen improvement in coat and skin health. She's on meds for arthritis, so I can't really speak to if the food is helping that, but it definitely hasn't hurt!

Rated 5 out of 5 stars
By Cloressa on Feb 18, 2023

Tina's review

Tina loves this food. Chicken is her favorite flavor, she will turn 9 on March 1 and want to maintain her health.

Rated 5 out of 5 stars
By WANTHONY86 on Nov 16, 2022


We have fed IAMS foods to our puppies, to our younger labs and senior labs for over 16 years, and all of our pups young and old have always been, and are now, very healthy. Having the convenience of CHEWY in addition, just makes it a no brainer. At this point, we will continue with the total plan as long as things remain the same.

Rated 3 out of 5 stars
By Master on Jan 21, 2023

Les than desired

I have to overwhelm the kibble with gravied canned dog food in order to get my dogs to eat it. Less than spectaculer...