I’ve been shopping around for the perfect cat litter for some time now. Last month I tried Yesterday’s News. It was difficult and in the end I couldn’t wait for the bag to be empty. The ammonia smell was terrible, and it couldn’t be scooped. Two big negatives. I had previous used Feline Pine clumping. Feline Pine didn’t smell, but it tracked all over the apartment. I was out of littler last week and grab some Arm n’ Hammer litter. After several months without perfumed cat litter, the perfume from the Arm n’ Hammer is killing me. I can’t wait to get through this litter and try another one.