Iams ProActive Health Mature Adult Hairball Care Dry Cat Food

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7-lb bag
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Designed for cats 7 and older, Iams ProActive Health Mature Adult Hairball Care formula enhances your cat’s vitality and reduces the effects of aging. This Iams recipe is made with antioxidant vitamins E and C to boost the immune system response of your older cat to healthy adult levels. It's gentle fiber blend promotes a healthy stomach and digestive system while reducing hairballs.

Key Benefits

  • Complete and balanced cat food specially formulated for mature cats to help reduce the effects of aging and help reduce hairballs
  • Includes prebiotics that work inside the digestive tract to promote healthy digestion and strong defenses and a special fiber blend to help control hairballs
  • Crunchy texture of kibble helps reduce plaque build-up
  • Contains no fillers or artificial preservatives
  • Suitable for adult cats 7 years and older

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  • Item Number
  • Weight
    7.0 pounds
  • Food Form
    Dry Food
  • Lifestage

Nutritional Info


Chicken By-Product Meal, Corn Grits, Corn Meal, Dried Beet Pulp, Powdered Cellulose, Chicken, Ground Whole Grain Sorghum, Animal Fat (Preserved with Mixed Tocopherols, a Source of Vitamin E), Dried Egg Product, Natural Flavor, Brewers Dried Yeast, Potassium Chloride, Dl-Methionine, Fish Oil (Preserved with Mixed Tocopherols, a Source of Vitamin E), Calcium Carbonate, Choline Chloride, Salt, Vitamin E Supplement, Vitamins (Niacin, Ascorbic Acid, Vitamin A Acetate, Calcium Pantothenate, Biotin, Thiamine Mononitrate (Source of Vitamin B1), Pyridoxine Hydrochloride (Source of Vitamin B6), Vitamin B12 Supplement, Riboflavin Supplement (Source of Vitamin B2), Inositol, Vitamin D3 Supplement, Folic Acid), Minerals (Zinc Oxide, Manganese Sulfate, Copper Sulfate, Potassium Iodide, Cobalt Carbonate), Rosemary Extract.

Caloric Content

3,497 kcal/kg, 336 kcal/cup

Guaranteed Analysis
Crude Protein 32.0% min
Crude Fat 13.0% min
Crude Fat 15.5% max
Crude Fiber 6.5% max
Moisture 10.0% max
Ash 7.0% max
Magnesium 0.1% max
Vitamin E 250 IU/kg min
Taurine 0.15% min
L-Carnitine 80 mg/kg min
Omega-6 Fatty Acids 1.67% min
Omega-3 Fatty Acids 0.17% min

Feeding Instructions

Weight Daily Feeding (cup)
4 lbs 1/4 - 1/3
8 lbs 1/2 - 3/4
12 lbs 3/4 - 1 1/4
16 lbs 1 - 1 1/2
22 lbs 1 1/2 - 2

Transition Instructions

Start by mixing 25% new food with 75% of the current formula. Slowly change the proportions over the next 3 days or so by gradually increasing the new food and lessening the amount of the current food. At the end of the weaning process, you should be feeding 100% of the new food.

The IAMS Nutritional Difference

IAMS asks you to try their cat food and look for the visible differences their food can make. The difference you'll see in your pet's health comes directly from the nutrients and vitamins you're putting into her bowl every day. IAMS is formulated with premium protein, a unique fiber blend and a customized mix of protein and carbs. The result is a diet that promotes a healthy weight, supports digestive health and gives her energy for all kinds of frisky business.

IAMS Adult Cat Food Products
Healthy Weight

Healthy Weight

Protein is a key ingredient in IAMS cat food recipes. IAMS is made with high-quality protein to help your cat maintain strong, lean muscles. Animal-based proteins like chicken, beef and salmon can help your cat maintain healthy muscle structure and support an ideal weight. And they naturally provide all of the amino acids that cats need to thrive.

Playfulness and Energy

IAMS delivers a customized mix of protein and carbs to keep your cat energized and ready for pouncing and playing. As carnivores, cats need a diet that's high in animal proteins with the ideal ratio of protein to carbohydrates to maintain a healthy energy level. Cats on an IAMS diet are getting essential amino acids, including taurine, plus the amount of carbs they need for hunting feathery toys.

Playfulness and Energy
Healthy Digestion

Healthy Digestion

Getting the right amount and type of fiber is important for your cat's digestive health. IAMS uses a proprietary fiber blend that includes prebiotics and beet pulp. Prebiotics feed the good bacteria in the gut, and beet pulp is a great fiber source that promotes a healthy digestive tract. Every IAMS recipe is tailored to your cat's nutritional needs with the proper level and right kind of fiber for healthy digestion.

Backed by a Satisfaction Guarantee

IAMS is so sure that you'll see a visible difference in your pet that they back their food with a 100% satisfaction guarantee. Their recipes are formulated based on years of research and a dedication to keeping pets healthy through proper nutrition. IAMS believes that the right diet can do amazing things for your pet's health, like aid in weight loss, promote good digestion and increase energy levels.

100% satisfaction guarantee

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.


About IAMS

Customer Reviews

62 reviews 62 Reviews 4.6 out of 5 Stars

98% Recommend

98% of reviewersrecommend this product

4.6 / 5

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  • No more hair ball problems!

    By on

    Our cat is 13 years old. We had very bad hair ball problems with her. Switched to this food & that was over! Good stuff here! This is big for me because I have been feeding my dogs Purina for over 30 years!

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  • Mistake worked out!

    By on

    II ordered this food for my 8 kitties and was afraid they wouldn't eat it. It was their usual dry food but was hairball care. They ate it! I was so happy because I can't find the food at Kroger.

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  • Iams food is great

    By on

    My cat Logan loves this food. He's 10 years old and sometimes gets hairball. This food helps with the hairball problem and is easy on his tummy.

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  • Berne’s Opinion

    By on

    Bernie, our adopted mature boy cat, is not a fan of the mature adult hair ball cat food. Will change my order next time.

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  • Convenient!

    By on

    We could not find this food at our local stores. It is the best one for our Artie. Glad Chewy could help us out.

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  • no more hairballs

    By on

    All 3 of my cats were throwin up hairballs until i started Iams ProActive Hairball Care. I love how well it works and they all love it. Plus its priced great! Thanks Chewy

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  • IAMS Proactive Health Mature Adult Hairball

    By on Top 500 Contributor

    We are coming into our Spring season when our kitties blow their coats. This helps eliminate hairballs. Hallelujah 'cause no one likes the look of a hair ball.

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  • Great product

    By on

    My two elderly cats have always eaten Iams foods. They had been eating the active senior formula but when I saw this with the hair ball help I thought I would give it a try. They love it ! I must say that in this first month they have not had one hairball.

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  • New Diet for Kalli

    By on

    I recently adopted A beautiful Calico cat from a shelter. she had been a stray, and was very thin...She has now become accustomed to her new home, and she has started to put on some weight. I am in the process, of finding the perfect food for her, and so far she seems to enjoy this one the best

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  • Kitties Love

    By on

    I had originally purchased a bag of this kind in the grocery store. My cats loved it. Then I had a hard time finding it in stock--and I'm talking three different stores. Chewy had it though! I will continue to order via Chewy.

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