This is awful. A (very small) cat, if ...
598052
This is awful. A (very small) cat, if using this, would have a sheet of glass directly in front of their face with no room to move. There is nothing "inviting" about this for a cat.
3628420
The thing is way too small and way too light.  The cats still track litter past it and move it around.  Essentially a useless item.  I regret the purchase.
4272521
I loathe this with a fiery passion. Loathe it.

I've used Tidy Cats litter for the majority of the time I've owned my cat. This is by far the worst iteration. The only reason I picked this brand is because it was the only thing left on the shelf where I usually purchase it.

I guess you can call it "instant" action, in that it "acts" so quickly that it solidifies the bottom of the urine and then turns the tops into a soppy mud mess of cat urine and litter slop.  It doesn't solidify everything just some of it. I have to go around behind my cat scooping litter on top of where she's peed so that it solidifies enough to scoop later on. It's a nightmare. You're basically scooping sloppy mudballs out of the litterbox. Awful.

Do not buy this version of Tidy Cats litter.
4376519
Although I understand and empathize with the challenges of designing a cat harness to be comfortable, cute and escape proof - I have rated this particular cat harness as a two-star because it does a particularly bad job. I have two mainecoons, sized 13 and 16 lbs, and both of them are two large to fit comfortably in this harness.

One size fits all - hardly! Although I don't think the harness is painful to the cats, persay, the top straps dig in beyond the cats' shoulder blades. Anytime I take the cats on a walk, this digging effect troubles me. And although the harness is too tight for cat comfort, it is also too loose for my comfort! What I mean by this is that the cats can wriggle right out of the harness if they move quickly and evade me! I had a few too many close calls this way and am now looking for a new brand of harness.

PLEASE take heed if you have a larger cat that you are looking to take on walks, as this might not be the right fit for you and your cat.
1791401
Not cool.  I've bought 4 of these bags now,  and this one - the 4th - is all of a sudden making my cat sick as hell at both ends. I took the cat off this food,  and sickness gone.  Put cat back on just a little bit and BOOM there we are again.  I'm going to request a refund and hopefully no other cats get sick from this same batch but something went very wrong and I'll NOT be spending this much money on this brand anymore.
2000067
Very unhappy with this product.  I bought the smallest size they had but my cat slip out of it in less than 5 seconds.  I do NOT recommend.
2292372
This is much too small.  I find that once the bag is in, it's hard to get the scooper part to click into place.  The flap tends to stick and gets very dirty.  The bag part is really too small to handle my cat's litter and it doesn't really work particularly well if you don't want to use their bag.  I'm sorry I wasted money on this.
1999825
Ordered this as a recommended purchase for a litter box. It was unneeded, this is too small.
4643824
Although one of my cats dies use it, this cat bed is very small and the material is much too thin and soft. It barely stands upright and often falls over as the cat goes inside. Bed looks nothing like it is pictured.
2797204
This product is utterly useless.  Not only did it arrive chipped on the corners (I suppose it is made of wood), but the labels Amazon plastered on it took off the finish when removed.  These aesthetic concerns really don't matter, as the product is unstable (it folds flat like a sandwich sign)  and my cat (a "scratchoholic" ) won't go near it. The little sleeping area inside has a very thin plush liner that provides no cushioning. A kitten might fit well, but due to the fact it does not lock into place when opened, it is a hazardous resting place.
3141621
There are photos showing average size cats in this bed but it is way too tiny for anything larger than a newborn kitten to fit into.  Very disappointed.
2642921
Much too small.  Kitten sized.  My grown but small cat got stuck.  Had to donate to shelter.
973317
As another reviewer said; it's more like a sack than a little cove. It's WAYYYY too small, even for my little cat and there's no firmness to keep the top from caving in. If it were more sturdy and didn't just collapse under its own weight it would be decent, if not a little small. I doubt my cat will be inside this at all. I'm sure he's almost as bummed out about it as I am
4561824
Is that worlds smallest cat in the picture? I did not check the dimensions.  Pic must be doctored IMO.
2063604
This item was very disappointing. It is so tiny it looks like it is made to fit a Cat. I do not recommend this product.
1868277
This feather toy is ridiculously small and had three puny little feathers. The only reason it gets two stars is because my cat-who is completely obsessed with feathers-carries it around with him.
839146
Completely ineffective. I have literally used three months' worth of this product on both of my cats, and they are still infested with fleas and totally miserable. What makes it worse is that my smaller cat is allergic to flea bites, and she has scabs all over her body... she also loses weight when she has fleas. It's heartbreaking for a cat lover to watch their beloved pets suffer needlessly. FRONTLINE, time for you to change your formula somehow, because this one no longer works on many animals (read the other reviews). I guess it's flea baths from now on. VERY disappointed, and a huge waste of money.