I have three cats. Sean and Marlon are the older brothers at 16 years old and Summer is our "Little Girl" who is 5 years old. The boys started out on another food until they were about 3 years, I changed to Iams because the vet said they were a little heavy and I thought they were somewhat sluggish. I started them on Iams and Weight Control and they did lose weight and became more active with very few hairball issues. When Little came along we started her on kitten Iams and graduated her to the same food when she was about 1.5. They love this food and they are so healthy and active. I think it's great that I can feed them all the same food with no problems.

I have 5 cats and it is a daily challenge to find food that they all like and are not bored with. At the same time, I want them to eat healthy, sustaining food and Iams is one brand that I trust to feed them all on a daily basis. They love Iams and due to the variety available, I can keep all of my 5 fur babies happy.

[This review was collected as part of a promotion.] My cats loved this food! They took to it immediately, and I’ve noticed a positive difference in their weight and digestion. The hairball control formula works; I’ve seen fewer hairballs around the house. The kibble size is just right, and the chicken and turkey flavor seems to be a hit. It's a great choice for indoor cats—highly recommended! Worth it!

As far as dry food goes, this wasn't too bad. Both my indoor kitties liked it, and didn't mind the taste. It was a bit on the pricier side in my opinion. We have now decided to go all wet food and Grain-free only for our fur babies after learning that dry cat food isn't the best for them.

We have three adopted feral cats, very different from each other. We wanted a dry food we could feed all three, and this was recommended. As you can see from the picture, they’re all thriving on IAMS, with glossy coats and no weight problems, and far fewer hairballs!

My cats have been eating, all Iams products for two years. They will NOT even try this one. They smell it and walk away. I believe it must be the turkey in it and they also, do not like big pieces of food. I'm really disappointed , for they are starting to gain too much weight and I was hoping this food would help.

We have been buying Iams proactive for Indoor weight and hairball control for over 5 years. I did not even realize that Iams had changed the formula until I noticed the two different color of kibble. My fat cats did not notice a difference either. They still scarf it down and beg to be fed twice a day. Thank you for a great product that keeps my kitties happy and healthy!

[This review was collected as part of a promotion.] This cat food seems perfectly targeted to my cats. Both are 4 yrs old, strictly indoors, on the plump side, and have those occasional hairball incidents (usually on the carpet!) I have been feeding them this exclusively now for a few weeks and I think everyone is happy! My cats devour it and not a single hairball mess has occurred! I wish I could also say they appear a bit more slim not I think that objective will take some more time. I always have fed my cats Iams, but the original orange bag variety. They seem to enjoy this formula just as much, if not more, and Pro-Active Health appears to have more benefits suitable to my cats. So far I am impressed and will purchase it in stores.

[This review was collected as part of a promotion.] I have to start , by saying that Iams is a preferred brand of food for my cats. I've tried other types of Iams cat food, but this time I'm trying out the ProActive Health™ Adult Indoor™ Weight & Hairball Care cat food from Iams. First off, this is the one hairball care cat foods that actually works. So far, in the two plus weeks I've been feeding it to my two cats, they've had significantly less hairballs then what they usually have. Also, my older cat has a problem with eating too fast and throwing up. With Iams small pieces, she doesn't have problems with throwing up. The best part about ProActive Health™ Adult Indoor™ Weight & Hairball Care cat food, is that my cats love it and it's good for them. I will definitely continue to buy and use this Iams cat food, even after this bag is finished.

[This review was collected as part of a promotion.] I normally have hesitation when switching my cat's food as I know it can mess up their digestive system but knowing the brand name - Iams made me feel better and that it was worth the try. This food is formulated perfectly for our adorable in home kitty, Shelby who def could use to lose some weight. She could not wait to try it! She has a new sense of energy while maintaining her girlish figure. I am sure after a month we will see some results though. I would definately recommend and buy this product in the future.