This stuff is so dusty. Pouring it in the box: giant cloud of dust. Scooping it: giant cloud of dust. Cat using it: giant cloud of dust. My cat would be covered with dust every time she used it and it would get all over my hand when I pet her.

Doesn't clump well at all! Constantly had to change the whole litter box...the price was good upfront but we went through it much faster than other brands.

Have 2 cats; this product is horrible. Within one day garage smells horrible. Not sure what change has been made with this product but I would not recommend for even one cat litter box.

This litter is awful! It stinks whether it's fresh or used, it doesn't clump worth a darn, and my cat is now coughing all the dang time. Poor thing can't breathe cause of the dust! I'll never buy again and if you love your pet, you won't either.

Absolutely hated this litter. It would not clump and it was hard to clean. My cat started pooping outside the box. Threw it away and went back to Tidy Cat. Not worth the savings.

I wish I would of read the reviews before purchasing the members mark litter. This brand of litter does not clump well at all. It also does nothing to mask the odor and is very dusty! I will continue to purchase Fresh Step.

We foster kittens and sometime cats for T-N-R, injuries or illnesses so often have many litter boxes going at once. We tried this product last month and have found it excellent for the price.

The Members Mark clumping cat litter has always been a great value in the past but the formula has changed. The litter does not clump creating a disaster in your litter box. We just had to throw out two boxes.

Have used about 7 pails of the original formula and it performed well. I bought the new improved formula and discovered that it did NOT clump at ALL. I took it back to Sams for refund. I am using another brand until Sams get this corrected.

This cat litter does not clump. Not being able to scoop the urine out, the ammonia smell is so strong it makes me gag. New and improved? No, a big waste of money.