In the beginning, there was dirt. Cats roamed freely, scratching a
"cat hole" wherever they pleased, then covering their business to
avoid detection by predators. The really lucky cats roamed near a
house with children, where there was often a sandbox for the tykes
to play in. This sand was the luxury dirt of the early days -- dirt
that was easy to dig in, easy to scratch over, and easy to shake
from the paws.Then cats moved indoors, and it was people who
decided where they should do their digging and dumping, and what
they should do that digging and dumping in. The first litterboxes
held the familiar dirt or sand. The cats were happy enough with the
familiar materials, but people tended not to like the odor or mess.
It just didn't absorb very well and had to be completely changed
every day.In 1948 Ed Lowe, a dealer in industrial absorbents gave
his neighbor some absorbent clay material for use in her cat's
litterbox. It worked much better than sand, and soon more people
wanted to try it. Lowe developed and refined the product, selling
it as Kitty Litter, a brand name that has become a generic
reference to any cat litter. The commercial cat litter industry was
born.Clay Cat LitterClay litters have been the standard for many
years. They are very absorbent and offer moderate odor control.
Clumping types form a consolidated mass when wet, and are easily
scooped out of the box for disposal, leaving the remaining litter
for further use. Some people worry that clumping litters could
cause digestive problems if a cat, especially a kitten, were to
ingest it, as the particles would swell and form a mass in the
digestive tract.Clay cat litters are heavy and can be dusty.
Disposal of the used litter can be a problem. Most people just bag
it up and send it out with the trash, but that adds tons of
material to already over-stressed landfills each year. Criticisms
of clay litters are that it is a strip-mined product, and that it
contains silica dust, which is treated as a carcinogen in
California.Crystal Cat LitterThe new kid on the cat litter block is
silica gel crystals, made from silicon dioxide sand. Crystal litter
is very lightweight, highly absorbent, and dust-free. It's more
expensive than other litters, but it can last a long time; with a
daily stirring to expose more of the porous granules to the urine,
it can soak up wetness for up to a month before needing to be
replaced.Crystal litters control odors well, but do not form good
clumps. Many cats don't like the texture of crystal cat litter, and
owners worry that as a super-absorbent, it could be a health hazard
if ingested. And again, disposal of the used crystals comes down to
the landfill.Biodegradable Cat LitterThe problems of clay and
crystal cat litters are overcome with natural, biodegradable cat
litters. The natural litters control odors well and are non-toxic,
absorbent, and mostly dust-free. Best of all, the degradable nature
of natural litters means they can be composted in the backyard to
produce a soil enrichment for ornamental plants in the landscape.
If space for composting isn't available, these cat litters are safe
to flush into the septic system, so there is no disposal issue.
This is a type of cat litter that won't stack up in the
landfill.Biodegradable litters are made from renewable plant
resources, such as grain, wood, or paper, usually recycled or
produced from a by-product of other plant uses. They are completely
safe for both cats and humans. Cat litter has come nearly
full-circle, from the original dirt in the backyard to the latest
biodegradable litters that decompose back into the earth. It's the
best of both worlds, and the environmentally conscious cat will
want to use green cat litter [1] to keep the world the best it can
be. Discriminating cats shop at Cat Supplies Online [2].
(www.catsuppliesonline.net) [1]
http://hubpages.com/hub/green-cat-litter [2]
http://www.catsuppliesonline.net
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