

This company ships you a recyclable litter box filled with enough odor-absorbing clay litter to last your cat a whole month.
Kitty litter code#
I've seen varying estimates of the amount of cat litter sold in the U.S., but for the sake of the calculation, let’s assume 4 billion pounds per year. Kitty Poo Club Clay Litter Best Overall Save 20 off first litter box order with code CAT20 Kitty Poo Club is a convenient and eco-friendly way to make sure you never run out of high-quality cat litter. Since clay typically contains elevated levels of naturally-occurring. Not only is it incredibly affordable (priced around 0.35/pound) but this litter works well, forming hard, tight clumps that are easy to scoop. Most cat litter is made from clay (e.g., bentonite) that acts as an absorbent. Since cats don't spend a lot of time in the litter box (you never see them taking along something to read when they are heading that way), the radiation exposure is probably minimal. Though this litter was pretty dusty, it has a few things going for it. The results were as follows: 4 picocuries per gram (pCi/g) for members of the uranium series, 3 pCi/g for members of the thorium series, and 8 pCi/g of potassium-40.Īt these concentrations the exposure rate at six inches above a box of cat litter would be approximately 0.1 micro roentgen per hour (uR/hr) above background. It won't be long before the raisins are also on the outside.įor fun, I measured the radionuclide activities in one sample of cat litter. Notice the cat litter on the outside of the "box" and the dried raisins inside. To help your cat pick her preferred litter, put a few boxes side-by-side with different types of litter in them.


The photo to the right shows the collection's display of cat litter. Shipments of cat litter have been known to trip radiation monitors. Since clay typically contains elevated levels of naturally-occurring radionuclides, large amounts of cat litter can be measurably radioactive. Most cat litter is made from clay (e.g., bentonite) that acts as an absorbent.
