You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

We have three cats, the youngest is about eleven years old, another is fifteen and our oldest is, well ancient. That is what the vet told us ten years ago. The youngest is a blob. When he lays down, he looks like a footstool. The other two are arthritic and skinny. Since we had such success with Canidae Platinum for senior dogs, I figured that we'd give it a try for our cats. I'd had them on low ash Purina One Urinary tract formula for their entire lives and thankfully we had no UT problems. Buster, the youngest, is still a blob after six months plus on Felidae for Senior and Overweight cats. However, the other two are now much more active and we can tell that they are really "feeling better" since we changed their food to Felidae. Even Prissy, the ancient one has started to play and tease the dogs by getting them to chase her, where before when she was on Purina One, all she wanted to do was to sleep. I think that if you can get your cat on this fairly early in their weight problems, it'll be more effective. However, the glucosamine will certainly help your older fur balls have a happier life.
Positive

The basic problem with this product is that unless you load a VERY small amount of coffee in the filter, the filter clogs. This causes the coffee ground and hot water to back up through the hole in the top and cause a mess. My son and I spent a few hours experimenting with different ways to prevent this but we have admitted defeat. I suspected the filter but I used filters which work perfectly fine in my EZ Cup still result in a mess on my kitchen counter. Even worse, coffee grounds in my coffee! However, if you like your coffee very weak, this will work well for you. I hope they can fix the design issues. Until then, I will stick with my EZ Cup.
Negative

I tried these disposaKups several times, and each time the filter came loose at the top resulting in coffee and grounds everywhere. The kup and lid are both made from flimsy plastic that softens at the brewing temperature. The result is a loose fit at the top during brewing, distortion of kup at the bottom (because filter is forced down) and coffee and grounds everywhere. The lids work one time with OEM Keurig kups (cleaned and refilled), but the second time they are loose and result in overflow. An email to the company for a refund was not answered. Do not buy these!
Negative