After a disappointment with the food I have good news about the litter. Im unsure of the manufacturer but at about for a 30lb container I feel its a solid value. Useability is there and it doesnt smell bad after use. It clumps and scoops well enough and doesnt get gross sludge at the bottom of the tray as some cheaper ones do. \n \nAll in all I say yes to kirkland litter!