Iams Cat Food Reviews

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About Iams Cat Food

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Pros
  • Improves coat health and shine
  • Effective for weight management
  • Positive health outcomes reported
Cons
  • Quality issues reported in batches
  • Some cats experience vomiting
  • Concerns about recent formula changes

Iams Cat Food Reviews

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    Page 2 Reviews 10 - 40
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    Punctuality & Speed

    Reviewed May 20, 2023

    A few years ago, my cat was diagnosed with cystitis of her bladder. My vet recommended a urinary diet. I picked up a bag of the Iams urinary dry cat food. I did the week of slowly introducing old to new for a week. She started vomiting as more of the Iams was added. On it exclusively, she was vomiting every day. She didn't want to eat it until she HAD too, and when she did, she couldn't keep it down. I mentioned this to my vet. He couldn't anything wrong with my cat, so we assumed she was eating too fast. (Even though she never did in the past) 2 and a half bags later, she still couldn't keep it down, so I got her a bag of Blue Buffalo. When she started eating that, her vomiting immediately stopped. I have read other reports wth similar stories. Will definitely never buy ANY Iams product.

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    MaintenanceStaff

    Reviewed Jan. 23, 2022

    I have 2 cats, a mom and her baby. Iams satisfies both of them without breaking my pocketbook. They are eating less, and helping to keep mamma's weight down! I have noticed since I switched, their feces is not as fragrant as it used to be. I am very happy with it.

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    Reviewed Jan. 12, 2022

    I have 2 cats that were originally feral, that were born under my house and abandoned by their mother. I took them in at about 10 days old, weaned them, and they have been eating Iams ever since. They are now 11 years old, happy and healthy!

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    Reviewed Jan. 11, 2022

    If my cat pounds on my door every morning at 5 am in order to just have HIS partially full/empty bowl of IAMS FULL…must mean something special about this food since I have never been woken up regularly just fill a bowl up by any cat ever out of 7 cats owned over a 40 year timeframe.

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    Sales & MarketingStaff

    Reviewed Jan. 10, 2022

    I was given coupons, tried it and it made cat sick. I tried it twice as I didn't understand the first time that it actually was the cat food but she got sick again. I don't buy Iams cat food and she doesn't get sick.

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    Reviewed Jan. 9, 2022

    My Veterinarian recommend Iams for your Siamese Cat and we lost her after 17 years of age. Our new Tabby Cat is on Iams and is very frisky at 12 years old. We have had very good success with Iams and we would highly recommend Iams Cat Food.

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    Reviewed Jan. 8, 2022

    Our cats like Friskies wet food and Iams hard food. It seems to be a good variety. If you require more information just feed the foods listed to your cat/s and take notice of the results. That will be the best test. Regards and best results. JB

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    Customer ServiceStaff

    Reviewed Sept. 20, 2021

    I just have to share this, b/c I'm not the only one apparently. I fed my approx. 9-year-old cat this dry food. He had never eaten it before. He got diarrhea, threw-up twice lots of food, both of which he has never experienced before with any other new food. I thought he just didn't like the new food, but he had never reacted like this before. I took no mind, but then he gradually would not eat and then not drink any water at all! He lost weight dramatically and became weak, boney and lost his personality. It was alarming and horrific!

    I finally got to the doctor about one month after he first ate this food, and he was anemic, dehydrated, and signs of kidney disease and other issues! He was dying. We tried to help him get better, but he eventually had to be put down after one week of being treated. I am devastated and strongly believe that the Iams Digestive and Skin dry food killed my cat. I'm alone and he was my emotional support cat and, after reading other peoples' experience, I'm 99% certain this food killed him. I'm not adopting again because I'm elderly, and am donating cat food to shelter; however, I am THROWING AWAY THIS POISON FOOD CALLED IAMS!

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    Punctuality & Speed

    Reviewed Jan. 4, 2021

    We have always fed our previous pets (cats and dog) Iams. Several weeks ago we rescued a stray cat who had an upper respiratory infection, approximately 3-4 year old polydactyl male, and I immediately started feeding him Iams Dry Healthy Adult. He had been hanging around my husband's work for months, and he was feeding him some generic cat food. When he brought him home, we took him to the vet, and after antibiotics the upper respiratory infection is gone. However, about 3-4 days after he brought him home, he started drinking a TON of bottled water (approx. 16+ oz. a day), and had severe diarrhea that he didn't initially have, which lasted for weeks.

    After numerous vet appointments, Pro-Pectalin, probiotics, prescription canned food, etc., our vet suggested switching his dry food (we always left a bowl down for him) to Purina One Sensitive Stomach, which is working wonders. Now I'm concerned after reading reviews on this site and having bloodwork drawn tomorrow to check his kidney and liver function. Not that I can prove it since he was a feral cat, but I'll be extremely disappointed if this is all a result of Iams, a brand we have always trusted.

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    Customer ServiceCoveragePunctuality & SpeedOnline & AppTransparency

    Reviewed Jan. 2, 2021

    Do NOT use this brand, my perfectly healthy active 6 month old kitten has been eating blue buffalos kitten food since he was about 8 weeks old, recently purchased Iams Proactive Kitten food bag (purple bag) bc my store had a cash back deal and bag states to be super packed with nutritional ingredients so I thought win win, he was on it for 3 days and was a completely different cat. It was so sad to see and hurts that I “caused it”.

    DAY 1: he ate all the dry food (iams) mixed with wet food as I usually do (blue Buffalo wet) and slept earlier than usually that night. DAY 2: I woke up and my cat was asleep in the corner under my bed (usually is asleep right next to me). I thought nothing of it and feed him as usual same iams dry food mixed with blue Buffalo wet, again he ate everything and later in the day I noticed he started becoming very lethargic (super sleepy/ no energy at all). It was so bad I had to get up and walk to him to touch him to make sure he was alive, I thought maybe he had a rough day or maybe tired himself out bad.

    DAY 3: woke up to the same thing, feed him. He ate just a lil portion of what I usually give him, by the afternoon he just started throwing up repeatedly, meowing more than usual and you could see the pain in his eyes. I immediately jumped on my phone and did some further investigation on possible explanations, nothing other than the food change had happened recently so I googled reviews on the product and it’s sad to see there are way too many reviews on iams dry food products stating previously HEALTHY CATS are vomiting repeatedly, loss of appetite, extremely lethargic, to even death after owners switch to IAMS, I immediately empty his bowl, replaced it with straight blue Buffalo wet food (he wasn’t drinking much water by now and he had to be dehydrated from vomiting so much so he’ll get it from the wet food). Held him for comfort and called it a night.

    DAY 4: I switched back to blue Buffalo dry food along with continuing to mix it with the blue Buffalo wet and he ate it all, he was still very sleepy and throw up once more in the afternoon but was better. DAY 5: he finally slept with me in bed and seemed to have more energy (not as normal) but definitely an improvement. He did not vomit and was back to drinking a normal amount of water. DAY 6: he is way better taking his normal naps and having his wild burst of energy moments throughout the day, it was the most scariest 3 days ever. I’m so glad I figured it out before some reviewers that unfortunately lost their cat before realizing it was the iams food.

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    Punctuality & SpeedStaff

    Reviewed Oct. 22, 2020

    Our boys are 4 and 20 (!) years old and they're thriving on Iams. Because they're both neutered males who are indoor cats, UTI concerns are a frequent threat. We recently ran out of their specific iams UTI food and we substituted iams senior dry cat food. Result? Two happy, healthy boys plowing through their dinner bowls and purring afterward. A few days later and no side effects of any kind. No wonder our vet recommends iams!

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    Price

    Reviewed Aug. 29, 2020

    7 days ago we bought Iams healthy indoor formula cat food. My two cats are pushing 10 years old and we had been buying cheap 20 lb. bags of Friskies, but I wanted something more high quality. Both have rejected Iams. One cat is eating her Friskies just fine now. My other cat threw up the Iams and has barely eaten since. She rejects chicken baby food, tuna juice (her favorite), Fancy Feast wet and kitten formula. She is dying. I know it's probably a coincidence...but we are putting her down tomorrow. This was a healthy cat. This is a disturbing coincidence.

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    Price

    Reviewed July 23, 2020

    Ok, I guess I am speaking on behalf of my cat but the Iams brand is one that was recommended since the first day I rescued my cat. I do alternate with the Wellness brands as well because he loves variety in flavors but that brand is more expensive. Duma loves the Iams dry food in Salmon and prefers the Tuna in wet. He will eat any other flavor as long as I alternate them but loves seafood just like his human. Another cool feature is the portion control size feature which is unique and keeps their food fresh every time compared to when I have to use cans and split them up and keep them in the refrigerator. I think that out of all the brands that you listed on this survey by far Iams brand is the best and the one that I trust the most.

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    Staff

    Reviewed July 17, 2020

    The IAMS Cat Food that I buy seem to have helped the cats who eat it -- whether it's for sensitive stomach, kidney problems, diabetic or other conditions. I really appreciate it not having food coloring and harmful chemicals.

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    Reviewed July 16, 2020

    Could you please make one of your cat foods so that it is soft in texture. I use Iams but my cats like softer cat food, especially since they are so little. Something where they don’t have to crunch so hard. They leave crumbs in the bowl every time and I wind up wasting half the bowl of food. If it were soft, they would eat all of the food.

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    PriceRates

    Reviewed July 15, 2020

    It is a very healthy brand and cats seem to love it so it must be very tasty for them. The prices are reasonable esp w larger bags and cats seem to eat a bit less than the cheaper brands so you save $ in the long run. My vet recommends it too. Keeping your cat happy healthy and loved, what more can you do!

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    Reviewed July 14, 2020

    I have an old cat, 14 years, and she has stomach issues so I put her on Iams Sensitive stomach and she is doing much better on that. I would highly recommend it to anyone. I also have a 12 week old kitten and she is Iams kitten food. She loves it and is doing very well.

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    Price

    Reviewed July 13, 2020

    Our cat seems to like the dry as much as the wet. It doesn't give him the runs or hairballs. It doesn't seem to make his poo strong smelling either. It's a little pricey. Sometimes have a hard time finding the one he eats at stores without going to a pet store.

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    Staff

    Reviewed July 8, 2020

    My two cats love Iam's cat food. We recently got a recommendation from an employee at the pet food store to switch to the Iam's food for elderly cats. This is exactly what my older cat needed as it has smaller morsels that are easier for him to chew since having many teeth removed. Both our cats really love the taste of the food and have had less vomiting from them since switching.

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    Reviewed July 7, 2020

    We have two rescue cats; Pepper, a black Persian and Lila, a little Tabby. We tried various dry foods (along with a compliment of wet food) but our cats were coughing hairballs weekly. We found Iams hairball prevention cat food; and the cats not only love the taste, it has eliminated hairballs. We plan to only use Iams because it is a quality food for our sweet kitties.

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    Reviewed July 6, 2020

    I have an older cat that has been on a diet of Iams dry cat food and another brand of wet food. We recently changed to the individual meals of Iams wet food with the dry food. She loves it. Her coat is nicer and she eats less wet food because it has more nutrients and she doesn’t need as much. Her coat is nicer and she is more satisfied with less food.

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    Reviewed July 5, 2020

    My cat's litter box is much more tolerable to clean since I switched them to this brand. No more diarrhea and less vomiting. Hairballs still happen. But that's a problem for another day. They really had no problem switching either. They used to eat mainly soft food but they really like this brand. So now it's about half & half.

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    Reviewed July 4, 2020

    This food keeps my kitties happy. I have them in age from 4-15. Healthy happy cats! I started it for my older kitty with bladder issues. He started to perk up and we ended up giving it to all of them. I recommend this food to anyone wanting to keep their cats healthy with a food that they like.

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    PriceRates

    Reviewed July 3, 2020

    The animals enjoy the food. I have no problem with their eating habits. I have dogs too and they want to eat the cat food. Funny! I don't allow that. The food is a good price and it's healthy. Thank you for the wonderful healthy product. I will keep buying it.

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    Staff

    Reviewed July 2, 2020

    Iams has been a well known brand for some years and the benefits it offers my friend's cat is great. I take care of her most of the time when he is away so Iams is the only brand he gives her. She is a very healthy and beautiful cat.

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    Reviewed June 19, 2020

    Two weeks ago I introduced Iams 7+ into the diet of our 2 cats, they were healthy 12 year old dsh. A few days ago my girl cat suddenly changed. She became subdued lethargic and very vocal. She was drinking much more than before and had started doing wees in the house. All out of character. I took her to the vets on Sunday. They said she was constipated and I brought her home. However by Wednesday I knew something wasn't right and took her back to the vets and they kept her in for tests. She had lost 1/2 kg since the Sunday, her bloods (creating marker) were sky high and she was chronically dehydrated. She did not recover and sadly this morning she had to be out to sleep.

    Something made me think what if it's the food (even though I told the vet and he said it wouldn't be) and I came across this site where it seems others have had a similar experience. This is awful! I've only read the first couple of reviews but wanted to add mine immediately. This won't bring our beloved family pet back but might save others and should clearly be looked into!

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    Punctuality & Speed

    Reviewed June 12, 2020

    My cat is/ was 16 and has been eating this for 8 years. May 5 I received my usual auto ship of food. Within 2 days she started vomiting, then diahrea and weight loss. I kept feeding it to her for 3 weeks until my roommate bought Iams for their cat. The same thing started to happen to their kitty. I immediately switched to Blue, but it was too late. My cat was down to 3 lbs when I took her in yesterday. Her liver had shut down. I laid her to rest yesterday. I don't know what was changed in the recipe, but it is making cats sick. I am heartbroken. She was perfectly healthy and running and playing with me until 3 weeks of eating her normal food. Someone, please investigate this.

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    Customer ServiceRates

    Reviewed March 9, 2020

    I started buying Iams after not being able to find Purina in my usual supermarket. I'd never noticed it before so thought I'd try it. In the last 3 months I've bought maybe 2 of each. After buying the 2nd bag in a row for my cat and noticing he was eating less and less and drinking more water I was becoming worried for him. He was losing so much weight and he's only 5 so should be healthy. Woke up one day last week and he had vomited all over the house. The most amount of vomit I've seen any of my cats do. That was the day I found these reviews. His fur was dull, his personality had changed to be more aggressive, drinking HEAPS more water and not eating. He has ALWAYS been obsessed with food because he was a stray so when he's not eating there's something wrong.

    Now I've got him Purina bikkies and Urinary pouches. He's eating and active again. His coat is shiny and he's back to trying to get everyone to feed him 10 times a day. He's eating like he's been starving for months. Avoid Iams like the plague. Not good at all. There is also a FB group calling for their boycotting and in the UK too they are one of the worst rated foods. Should be illegal.

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    Reviewed Feb. 13, 2020

    I fed my cat Iams and was always very pleased with the result as my cat lived to the age of twenty three. We have recently got a rescue cat aged eight she has been eating wet food pouches and a different brand biscuit to graze on. Two weeks ago I thought I would try Iams as I had had such a positive result with my other cat. However since being on Iams she has had very loose motions. Either the company that make Iams have changed the recipe in the six years since my other cat passed or it just doesn’t suit my cat.

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    Staff

    Reviewed Feb. 3, 2020

    I live in Canada so I have no hope of getting any help because cat and dog food is not regulated here. I have had the same problem with my cat vomiting the food up as soon as she eats it. She was on the regular Iams (green bag) and I noticed that she was vomiting then but I thought it was because she need to have senior food. This is reminiscent of quite a few years ago when pretty much all brands of cat and dog food had a product from China that when the food was tested it boosted the amount of protein in the food. This cause countless animals to die and caused kidney problems in others. We eventually had to get our cat put down because of it. Seems like just another case of greedy companies using chemicals or whatever in their food to boost their profits. By the way it was 2007 and it was melamine that was added to dog and cat food.

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    Iams Cat Food Company Information

    Company Name:
    Iams Cat Food
    Year Founded:
    1946
    Address:
    8700 S Mason Montgomery Rd
    City:
    Mason
    State/Province:
    OH
    Postal Code:
    45040
    Country:
    United States
    Website:
    www.iams.com