Bad smell in urine comes from ammonia, nothing to do with mixing. The quality and mechanism of the litter helps to neutralize it. Also I’ll take an automatic ma

Bad smell in urine comes from ammonia, nothing to do with mixing. The quality and mechanism of the litter helps to neutralize it. Also I’ll take an automatic machine over manual. The market was junk ten years ago but there’s some good ones out lately, like Petkit, Popur, or Casa Leo.