This is one of the first litters I tried with Duke. It is a crystal cat litter which claims to last much longer than other products with some brands claiming they can last up to a month (personally I wouldn't try that...!) I knew before I got him that I'd like to give the crystal litter a try because it seemed more hygenic than other options and it also looks nicer and claims to absorb more quickly. I went onto Zooplus and browsed the litter they had available. Tigerino have a range of different litters and most of these are crystal with variations like size and scent. I opted for the flower power scent in the regular sized stone. This variety had ...  Read the complete review