Following a recommendation I opted for Cats Best. At first I was very excited. It is very easy and simple to clean as you can dispose of it in the toilet, but you have to be rinsed several times when one cleans 2 litter trays. It is very economical. By the time I did not like this: It smells a bit like mulch for the garden. The apartment began to smell somehow. Since the cat litter is very easy, I had to constantly suck and sweep. As soon as I had finished, I again found somewhere cat litter. So I would have to live very well. A plant-based cat litter also soothes the Ökogewissen. The cat knew from the beginning only this cat litter and were thus cope very well. The smell has made me last week, I opt for another stray that I'm testing and with whom I am very satisfied so far. No odor more in the home and less cat litter everywhere.