IAMS™  Mature Adult

IAMS Mature Adult supports overall wellness with antioxidants to enhance immunity to adult levels and fat burning L-carnitine to help keep your dog fit for life.
  • Strong Immune System Strong Immune System Enriched with antioxidants to help develop a strong immune system.
     
  • Healthy Metabolism Healthy Metabolism Formulated with L-carnitine to help burn fat and maintain healthy metabolism.
  • Healthy Joints Healthy Joints Formulated for healthy joints.
  • Healthy Digestion Healthy Digestion Tailored fiber blend, including prebiotics and beet pulp, to support your dog’s digestive health.
 
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Chicken, Chicken By-Product Meal, Ground Whole Grain Barley, Ground Whole Grain Corn, Ground Whole Grain Sorghum, Dried Beet Pulp, Natural Flavor, Brewers Dried Yeast, Dried Egg Product, L-Lysine Monohydrochloride, Caramel Color, Potassium Chloride, Marine Microalgae (source of DHA), Sodium Hexametaphosphate, Chicken Meal, Carrots, Calcium Carbonate, Choline Chloride, Fructooligosaccharides, Vitamin E Supplement, Beta-Carotene, Ferrous Sulfate, L-Carnitine, Zinc Oxide, Mixed Tocopherols (a preservative), Ascorbic Acid, Sodium Selenite, Calcium Pantothenate, Biotin, Thiamine Mononitrate (source of Vitamin B1), Vitamin B-12 Supplement, Manganese Sulfate, Vitamin A Acetate, Copper Sulfate, Niacin Supplement, Riboflavin Supplement (source of Vitamin B2), Inositol, Pyridoxine Hydrochloride (source of Vitamin B6), Vitamin D3 Supplement, Rosemary Extract, Manganous Oxide, Folic Acid, Potassium Iodide
Weight of Dog (lbs.) Amount Per Day
3lb 1/3c
10lb 3/4 – 1c
20lb 1 1/3 – 1 1/2c
30lb 1 – 1 3/4 – 2c
40lb 2 1/4 – 2 2/3c
50lb 2 2/3 – 3c
60lb 3 – 3 1/2c
70lb 3 1/2 – 4c
80lb 3 3/4 – 4 1/3c
90lb 4 1/4 – 4 3/4c
100lb 4 1/2 – 5 1/4c

c = cups; 1 cup = 97 grams


These guideline amounts are a starting point and your dog may need more food depending upon age, activity, and temperament. In order to reach optimal body condition, you may need to adjust food intake. This represents the total recommended volume of food per day. You should divide the total recommended feeding amount by the number of times you feed your dog per day to get the actual portion size per feeding.

Remember to have clean, fresh water available for your dog at all times.


Because IAMS Mature Adult dog food is complete and balanced for adult dogs, you do not need to add vitamin or mineral supplements.


When introducing IAMS dog food, gradually mix it with your dog's current food over the course of 4 days.


SAFE HANDLING TIPS FOR ANY PET FOODS AND TREATS: Please wash your hands before and after handling any pet food or treat. Wash pet food bowls with soap and hot water after each use.

Crude Protein (min) 24.00%
Crude Fat (min) 10.​50%
Crude Fiber (max) 5.00%
Moisture (max) 10.00%
Docosahexaenoic Acid (min) 0.05%
Vitamin E (min) 140
IU/kg Beta Carotene (min) 10 mg/kg*
L-Carnitine (min) 30 mg/kg*
Omega-6 Fatty Acids (min) 1.60%*
* Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles
Mature Adult is rated 4.4 out of 5 by 177.
Rated 5 out of 5 by from Dog loves it those who want a review of the contents the bag and not the bag itself, my dog likes it. He eats it twice a day and I’m thinking and hoping I am giving him a good quality food. Now for those who want or based their reviews on the bag the food comes in. Yes, I agree you can’t open it with your hands but I own scissors that I open the bag with. If you don’t own a pair, I’m sure you can buy a pair from target when you pick up your next bag of dog food. And as far as the bag ripping, I also purchased a large apothecary jar (yes, from target!) that I keep my dog food in. This actually keeps it more fresh than a rolled down bag(just a suggestion)
Date published: 2021-06-27
Rated 1 out of 5 by from NO SMALL BREED Buying for years. I have 12 pound 13 year old Cairn Terrier with multiple missing molars.No more "small breed" available.Will switch to another brand.
Date published: 2021-06-26
Rated 5 out of 5 by from Trusted nutrition I have had my dogs on Iams for a little over a year now. we have small consistent stools, nice skin and coat, bright eyes, good cognitive skills and maintain a healthy weight. I train my 2 dogs for mobility service so the benefits of this premium dog food matters greatly on their performance. The senior dog is retired but the training continues to keep her happy and engaged. I do buy two different recipes, senior large breed and the adult large breed.
Date published: 2021-04-28
Rated 4 out of 5 by from Good Product I have an older large dog, so I'm always on the lookout for new items for her. The first time I gave her this type of food, she gobbled it up. However, going forward, I had to mix her other food with it. It's a good item to supplement with.
Date published: 2021-04-19
Rated 3 out of 5 by from It's OK So I'm pleased to see that the first ingredient is chicken. It's an OK dog food. My golden retriever loves the change in food, and it's agreeable to her, but does no compare as well to other foods that we have given her. It's good, there are worse foods out there, but there are also better options. Good for the price point.
Date published: 2021-04-13
Rated 5 out of 5 by from Fur Babies Loved It! We normally purchase Rachael Ray for our two fur babies, one of whom has a very sensitive tummy, and cannot tolerate many of the low-end dog foods with lots of fillers and junk in them. We have to be very careful what he eats. The first thing I did upon receiving this was to check the ingredients and nutrition chart. I found only good things!! And they both love it!
Date published: 2021-04-10
Rated 5 out of 5 by from Dog enjoyed every bite My senior bulldog is very picky with what he eats. I have been a Pedigree user for years but as he gets older I know he needs extra nutrients and minerals to help him live as long as possible. This particular brand was great. The pieces are ideal for older dogs with less teeth, made like mini pancakes he had no issue chomping them right down. I noticed he was very chipper when it came to feeding time each and everyday. He seems to be getting up more and moving around outside enjoying the fresh air and even running a bit with the younger dogs. When placed beside a bowl of his previous brand he went to this one and ate every piece. We will continue to use this and hope he loves us out a while longer.
Date published: 2021-04-10
Rated 5 out of 5 by from my dog loves this food This is a great brand of dog food for adult dogs. Easy to digest for my larger breed dog. I switched to this brand and will continue to use this product for my dog . As it provides a great source of nutrients for my fur baby.
Date published: 2021-04-09
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