This makes no sense to me. I know how often, and what color my cat's pee is. I do not understand how a homogenous clump of clay would tell me nearly as much. Di

This makes no sense to me. I know how often, and what color my cat's pee is. I do not understand how a homogenous clump of clay would tell me nearly as much. Ditto blood in the stool, which I posit would be much easier to spot floating in clear fluid than caked "almond roca" style in litter.