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IAMS Cat Food Reviews: Food Tailored to Your Kitty’s Needs

Updated: February 18, 2021 by Kristen Chapple

When you own a cat, you want them to have the best diet to ensure they’re happy and healthy.

There are a lot of cat food brands out there, but not all of them fit your pet’s needs or are within your budget. When you want to feed your furry friend quality food but don’t want to break the bank, it can be disheartening.

Is IAMS a good cat food? We can say that yes, it’s a good brand that is also good value for money.

IAMS is a fairly well-known brand which is stocked in most pet stores and supermarkets. However, you might not know much about them or the products they have to offer. The brand is a proponent of the idea of “tailored nutrition”. In fact, if you go to their website, you’ll find out which among the brand’s different foods is most appropriate for your cat, based on a few simple questions.

When you’re unfamiliar with a cat food brand, it’s natural to be untrusting of them. It’s always good to know a bit more information about companies before you try their products.

So, with this in mind, is IAMS a good brand? Learn more about them and their products further down!

If you’re in a bit of a rush and want to know the best all-around cat food by IAMS, then the Proactive Health Original is a great choice. It contains chicken as the first ingredient and is a good staple diet for any type of adult cat. A lot of folks have found this dry cat food has helped with their kitty’s digestive health, whilst also being tasty and a great value.

If your cat prefers wet food, then the Perfect Portions Pate is another good option. It is completely grain-free, which makes it ideal for felines who are intolerant to grain, gluten or have food sensitivities. It is also packed full of protein and comes in individual serving sizes, which means you don’t have to worry about overfeeding or underfeeding your cat

Here are Our IAMS Cat Food Reviews?

Here are five reviews from this brand. These dry and wet cat foods are some of the best products IAMS has to offer for your furry friend.

1. IAMS Proactive Health Original Dry Cat Food


This is a good choice for any adult feline. It contains chicken as the first ingredient, making it high in protein to ensure your cat has healthy muscles and enough energy to go about their daily routine.

No fillers are used in this IAMS original dry cat food and the consistency of the kibble helps reduce plaque and tartar build-up on your companion’s pearly whites.

The formula of this dry cat food from IAMS uses prebiotics and beet pulp to keep your furry friend’s digestive system in tip-top condition. Additionally, the recipe also includes calcium, potassium, and nutrients to support the health of your cat’s heart.

A great feature about the original IAMS dry cat food is that pet owners have found it has majorly improved their cat’s digestive health. Quite a few reviews state that this helped their kitty overcome loose stools and vomiting from a bad reaction to their previous food.

Additionally, folka have praised this kibble for its good value and its great taste. A lot of kitties seem to enjoy its taste.

IAMS dry cat food reviews by consumers for this original formula and other varieties are mostly positive, which is a bonus! This shows that pet owners are satisfied with Iams and their products.

However, a few have found it can cause flatulence. It is also important to note that this kibble does contain grain. If your feline is intolerant to grain or you’d prefer if they didn’t consume it, then this kibble by IAMS might not be for you.


  • Good for digestive health
  • Great value
  • Tasty formula


  • Could cause flatulence
  • Contains grain (could be unsuitable for kitties with food sensitivities/intolerances)


2. IAMS Proactive Health Indoor Weight And Hairball Care Dry Cat Food


Indoor kitties have different dietary needs than outdoor felines. Due to their more sedentary lifestyle, they are more prone to weight gain and hairballs.

This dry food by IAMS is targeted for indoor cats. L-Carnitine is included in the recipe to boost metabolism and help them maintain a healthy weight, whilst beet pulp aids with reducing hairballs. This means this food from IAMS a great pick for indoor felines.

Chicken is listed as the first ingredient in this kibble, making it high in protein to ensure your cat’s dietary needs are met. It also provides your feline with enough energy to function and keeps their muscles strong.

This variant contains 10% less fat than their original dry cat food, making it an ideal choice for cats who are a bit on the larger size, as well as those who live indoors.

A people have found this dry food for indoor cats has helped decrease the number of hairballs their cats develop, as well as helped with weight loss (in overweight kitties). It also appears to be fairly well-liked, which must mean it tastes good!

However, this kibble from IAMS could cause stomach upsets when your companion is first switched to it. To help counteract this, make sure you mix in your cat’s old food with their new one for around seven days to make the transition easier.

The formula also contains grain, which could make this unsuitable for felines who are intolerant to grain/gluten.


  • Helps reduce hairballs
  • Aids with weight loss and maintaining a healthy weight
  • Tasty formula


  • Can cause stomach upsets when first introduced
  • Contains grain (could be unsuitable for kitties with food sensitivities/intolerances)


If you happen to own a kitty who is older, hairball prone, or has food sensitivities, then there are three more reviews from IAMS below that might better suit your kitty’s needs.

3. IAMS Proactive Health Adult Healthy Digestion Dry Cat Food With Chicken And Turkey


This kibble from IAMS is specially formulated for felines who experience digestion difficulties or have a sensitive stomach.

Chicken is listed as the first ingredient, so you don’t have to worry about your kitty not getting enough protein. The recipe contains probiotics and beet pulp to support your cat’s digestive system, as well as allowing them to easily soak up essential nutrients.

The texture of this kibble from IAMS is hard and crisp to help prevent tartar and plaque build-up on your cat’s teeth. Additionally, the inclusion of antioxidants in the formula keeps your companion’s immune system working properly while also boosting their overall health.

One of the positives about this kibble by IAMS is that it can help felines who have issues with regurgitating and loose stools. This could be due to the probiotics and beet pulp in the formula.

Additionally, some pet owners have found that the small size of the kibble has helped with fast eaters. If your companion has a habit of eating too quickly (often leading to regurgitating), this kibble could help your cat slow down when eating.

However, grain is included in the recipe. If your kitty has a particularly sensitive stomach or is intolerant to grain/gluten, then this might not be ideal.


  • Can help kitties who regularly regurgitate or have loose stools
  • Ideal for fast eaters due to small kibble size


  • Contains grain (could be unsuitable for kitties with food sensitivities/intolerances)


4. IAMS Proactive Health Senior Adult Dry Cat Food


Senior cats need a slightly different diet than adults to keep them healthy and strong. This dry cat food by IAMS is formulated with aging kitties in mind.

Chicken is listed as the first ingredient, making this dry cat food high in protein. This plays an important role in keeping your senior companion strong, healthy, and energized.

L-Carnitine is also included in the recipe to ensure your senior cat stays at a healthy weight. Additionally, this dry cat food by IAMS for senior cats also contains vitamin E, which aids with your furry friend’s immune system and helps it work efficiently.

Additionally, calcium, potassium, and essential nutrients are used in this dry cat food to support your aging kitty’s joints and prevent their bones from becoming brittle. The texture of the kibble also helps with your cat’s dental health by helping remove tartar and plaque.

Numerous senior cat owners have found this kibble from IAMS has helped re-energize their aging kitty, while also keeping them healthy and at a good weight.

A downside is that some fussy eaters may take a while to get used to it. If you own a cat with an irritable digestive system, then this food may cause some stomach problems when initially introduced to your feline.


  • Helps boost energy levels of seniors
  • Helps aging felines maintain a healthy weight
  • Full of nutrients that senior cats


  • Could take a while to get used to for picky eaters
  • Could cause stomach upset when first introduced
  • Contains grain (could be unsuitable for kitties with food sensitivities/intolerances)


5. IAMS Perfect Portions Grain-Free Adult Wet Cat Food Pate


If you’re looking for grain-free cat food, then this product is an ideal choice.

Packed with protein (with real meat as the first ingredient!), this wet cat food from IAMS ensures your kitty’s dietary needs are met. It’s full of vitamin E to keep your companion’s immune system at peak performance.

The recipe is completely grain-free, making it suitable for those with grain/gluten intolerances, as well as those with food sensitivities. Additionally, no artificial flavors or preservatives are used in the formula, which is always a plus!

A good feature about this wet cat food by IAMS is it comes in individual servings. This means you don’t have to worry about overfeeding or underfeeding your companion, as each portion is the exact amount your pet needs. This also means you don’t have to stress about the wet food going bad or stinking up your fridge!

Reviews are mostly positive, which is also a plus! However, some cat owners have found the packaging to be quite difficult to open. Certain kitties also might not be too fond of its consistency as it is quite gelatinous.

It is also important to note that this wet food does contain guar gum. Guar gum is often used to thicken food but offers no nutritional value. If you’d rather your cat didn’t consume this ingredient, then this might not suit you.


  • Completely grain-free
  • Comes in individual serving sizes
  • High in protein


  • Packaging can be hard to open
  • The texture could be off-putting to some cats
  • Contains guar gum


Is IAMS a Good Brand?

IAMS is owned by Mars Petcare — and it’s in pretty good company there with Sheba and Nutro too.

The Company has been around since the 1940s. In 1950, Iams produced the first animal-based protein dry dog food in the world. Since then, they have produced a huge variety of good-quality dog and cat food.

Iams logo

The dry and wet cat food from IAMS uses meat as the first ingredient to ensure it is high in protein. As felines require a high protein diet to thrive, this shows that IAMS understand the dietary requirements of felines.

IAMS offers a lot of choices and varieties to pick from in their range. They produce products for adult and senior cats, as well as kittens, and those with certain allergies or sensitivities.

Here’s what Chewy has to say about IAMS:


This means you should have no trouble finding a cat food from IAMS for your pet no matter their age or specific needs. Additionally, these varieties extend to dry and wet cat food to suit your furry friend’s preference.

IAMS cat food reviews by consumers are mostly positive which shows cat owners and their companions are satisfied and happy with their products. Their food is fairly-priced and good value, making it an ideal choice for cat owners who are on a budget but still want to feed their companion a good diet.

After all these considerations, it’s clear that IAMS a good brand that you and your pet can depend on.

Final Thoughts

These cat foods are some of the best-reviewed IAMS cat foods by consumers.

As stated earlier, the IAMS Proactive Health Original and IAMS Perfect Portions are two good options to feed your furry friend. They’re both great complete foods for any type of adult cat.

IAMS’ original dry cat food is ideal for digestive health whilst also being tasty and good value. Perfect Portions wet cat food is completely grain-free and high in protein. Whether your kitty prefers wet or dry cat food, these two products are both nutritious and nourishing.

The other three options are also great picks for your furry friend. They all contain meat as the first ingredient, which means they contain the amount of protein your cat needs to run, jump, and play.

If you’re on the lookout for a fairly-priced, trustworthy, and all-around good cat food to feed your furry friend, then IAMS is a brand that is worth giving a try.

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