I purchased ever pet scoopable cat liter. It is a good clumping cat liter unlike most, however it says it has odor control. the first time my cat ever used the liter it immediatly gave the room the worst lingering odor. I have never used a cat liter that did this. I clean the liter box several times a day and the odor just lingers. I was using scoop away witch has very good odor control, I thought I would try this to save a little money. I guess you get what you pay for. I also have been feeding my cats this same brand cat food, after reading the other complaints, I think I will throw it out and get the good stuff my cats are definitly worth the extra cash when it comes to their health.