I'd like your opinion about the perfumes that are put into so many pet products, such as shampoos & odor elimnators. I am very sensitive to many perfumes ( I get headaches, cough & sometimes asthma) so I supply unscented cat litter (very difficult to find in a rural area) for my cats. I've noticed that cats (understandable considering their acute sense of smell) prefer unscented cat litter as well. Are there cats out there that like the perfumes? Or is it simply a consumer strategy to please us humans? As I research perfume sensitivity in humans, and how it can even impact the behavior of children, I wonder if it bothers cats. On the other hand, my cats don't seem to be bothered by bad breath, or sweaty workers, etc. - they are friendly to all. Maybe it's just me who's being too sensitive?????