IAMS™ ProActive Health™ Mature Adult Small & Toy Breed

IAMS PROACTIVE HEALTH Small & Toy Breed Mature Adult Dry Dog Food is veterinarian recommended and made with real ingredients. Our recipe starts with farm-raised chicken and includes wholesome grains and veggies. It’s formulated to boost the immune system of older dogs with an antioxidant blend that includes vitamin E and beta-carotene. Plus, our crunchy, easily digestible kibble provides your dog with healthy skin and coat, strong muscles and bones, and reduced plaque. Look for the IAMS difference.
  • 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 to nourish healthy joints.
  • Healthy Heart Healthy Heart Nourishes the heart with 7 essential nutrients.
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Chicken, Chicken By-Product Meal, Ground Whole Grain Corn, Ground Whole Grain Barley, Dried Beet Pulp, Natural Flavor, Brewers Dried Yeast, Dried Egg Product, Chicken Fat (preserved with mixed Tocopherols), Flaxseed, Caramel Color, Marine Microalgae, Sodium Hexametaphosphate, Potassium Chloride, 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, Manganese Sulfate, Copper Sulfate, Biotin, Thiamine Mononitrate (source of vitamin B1), Vitamin B-12 Supplement, Vitamin A Acetate, Niacin Supplement, Riboflavin Supplement (source of vitamin B2), Inositol, Pyridoxine Hydrochloride (source of vitamin B6), Vitamin D3 Supplement, Rosemary Extract, Manganous Oxide, Potassium Iodide, Folic Acid
Weight of Dog
Amount Per Day
1 lb 1/8 – 1/6 c
3 lb 1/4 – 1/3 c
5 lb 1/2 c
10 lb 3/4 – 7/8 c
15 lb 1 – 1 1/8 c
20 lb 1 1/4 – 1 1/3 c

c = cups; 1 cup = 104 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.

Feed this formula to small-breed dogs (up to 20 lbs.) 7 years and older.

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

Because IAMS ProActive Health Mature Adult Small & Toy Breed 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.

Replace 1/4 cup (26 g) for each 1/4 can of Iams Senior with Slow Cooked Chicken and Rice(375 g can)**

Crude Protein (min)
Crude Fat (min)
Crude Fiber (max)
Moisture (max)
Docosahexaenoic Acid (min)
Calcium (min)
Phosphorus (min)
Vitamin E (min)
140 IU/kg
Beta Carotene (min)
10 mg/kg*
L-Carnitine (min)
30 mg/kg*
Omega-6 Fatty Acids (min)
*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles
ProActive Health™ Mature Adult Small & Toy Breed is rated 4.4 out of 5 by 95.
Rated 4 out of 5 by from my dogs love it My 2 older shih tzus love this..biggest problem..finding a store to carry it and it DOESN'T come in a bigger bag :(
Date published: 2019-01-27
Rated 3 out of 5 by from Great Idea I received this as a sample from pinch me! For my dog and he is a yorkie mix.He was not that impressed with it at all.
Date published: 2016-08-23
Rated 5 out of 5 by from Seeing a noticeable difference After a couple of weeks with IAMS Proactive Health Mature Small Breed it is amazing the difference it has made in our dog's energy, and I think has reduced some of his joint pain judging by the smoother way he's moving around. For the past three years he was always lagging way behind on our walks and pretty slow moving around the house. Now he's running and moving like he did 4 years ago. Amazing!
Date published: 2016-04-29
Rated 4 out of 5 by from Well received by my pet My 6 year old Papillon seemed to thoroughly enjoyed this product.
Date published: 2016-02-15
Rated 4 out of 5 by from Taste was great I received this a free sample from Pinch Me. I have 4 dogs so I had to use this as a snack rather than a meal. They really loved the taste. I would consider purchasing it when our current dog food runs out.
Date published: 2016-02-15
Rated 3 out of 5 by from My dog is picky, but ate some My dog is small and really picky/finicky. He did eat some of the food I got, though, so I would say its decent. I did not notice any problems with his digestion after eating the food, so that's always a good thing (meaning his bowel movements were normal and he did not get sick!). If your dog isn't picky, I would think this would be a great product. Unfortunately, we don't all have that luxury. I ended up giving the rest of the food to a neighbor and he said is dog really enjoyed it. Overall, I would say its a good/decent food with good nutrients, etc., so I would still recommend it.
Date published: 2016-02-13
Rated 3 out of 5 by from Dog likes it Bought it and he seems to enjoy it. Like the smaller size of bits compared to some others.
Date published: 2016-02-12
Rated 5 out of 5 by from Not too crazy I tried my sample and my dog wasn't too crazy about it. She ate, but it wasn't eaten right away like her other food.
Date published: 2016-02-11
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