- June 1st, 2013
Clumping cat litters use sodium bentonite—when wet, it expands to about 15 times its size and hardens like cement. Ingesting clumping litter has been linked to deadly intestinal blockages and pulmonary problems in cats, and to pulmonary problems in humans.By Carole Howell
- February 1st, 2008
You’ve installed a low-flush toilet in your bathroom and only use recycled toilet paper and eco-friendly cleaners. But is your cat’s bathroom earth-friendly, too? Billions of pounds of conventional clay kitty litter end up in landfills every year.
By O’Rya Hyde-Keller