Help relieve your cat's respiratory discomfort with this clumping clay litter. The all-natural litter is low in dust and hypo-allergenic to help reduce stress and help control Feline Respiratory Disease. Help control your cat's sneezing and respiratory disease with this Precious Cat Respiratory Relief Clumping Clay Cat Litter. The all-natural litter is 99.9% dust-free and hypo-allergenic with no plant proteins, perfumes or deodorants to help reduce stress and control Feline Respiratory Disease. The hard-clumping litter allows for easy litterbox cleanings and effectively traps odours.