The world is getting a lot less dog-friendly.
But cat litter is still popular.
The latest survey from the World Health Organization finds that half of the world’s households are using it for cleaning up litter, while others use it to clean their own cat litter.
In the United States, about 2.7 million households use cat litter, up from 1.4 million in 2015.
The survey found that cat litter was a key ingredient in the success of cat litter-based cleaning solutions, such as Cat-Paint, Cat-Litter-O-Matic and Cat-Mold, among others.
Cat litter is a highly recyclable material that can be recycled and reused, according to the EPA.
In addition, cats have been shown to be able to learn and tolerate some of the more toxic substances found in litter.
A cat can clean up more litter than an adult human can.
A study published in the journal Animal Cognition found that adult cats and dogs showed a significant improvement in their litter-cleaning abilities after using cat litter compared to a control litter, with some studies suggesting that it may be as effective as litter for preventing flea infestations and reducing the spread of infectious diseases.
Cats also have a better understanding of their surroundings, and can understand when it’s time to take out a litter box and when it is time to put it away.
“A lot of people are finding it’s a really useful tool in helping with their household cleanup,” said Lisa Gansler, the lead author of the study and a veterinarian at the Animal Welfare Institute.
“It’s a lot easier to get rid of a lot of litter than it is to get a new cat or a new dog.”
A cat’s natural instinct to get out of a litter can help it locate its litter box quickly, and it can also help the cat get the litter off the floor in the event of a fire.
“If a cat doesn’t see it and doesn’t go after it, it won’t go for it,” said Ganslers co-author Emily Schulze.
Cat-paint is one of the most popular cat litter products.
The U.S. Food and Drug Administration (FDA) regulates the ingredients of cat and dog litter and has been cracking down on the ingredients since 2016.
Cat Litter, for example, is banned from many animal products that are deemed to contain human ingredients, such the popular food and drink treats and shampoo.
Cat Food, the most commonly used cat food in the United State, has been deemed unsafe to eat, and is banned in all but two states.
Cat Mold has also been banned, and was found to be carcinogenic in mice.
“We think it’s important to understand what cats are using, what they’re doing with the litter, what their preferences are,” said Amy McBride, the director of policy at the Center for Cat Behavior at the University of Illinois at Chicago.
“When you’re getting into cats’ homes, they’re not just there for playtime.
They’re a part of a family, they have friends, they can socialize, and they love to get attention.”
A study in 2016 found that a cat that was a cat eater would eat up to 50 percent more cat litter than a cat who was a non-cat eater.
A recent study from the American Veterinary Medical Association found that cats are more likely to eat the litter of their human owners, but it’s unclear why.
A 2016 study published by the American Association of Veterinary Medical Colleges found that only 10 percent of cats are actually eating the litter that they are given.
“The data suggest that the cat is consuming it in a very short period of time,” said Dr. Andrew Smith, the study’s author and a professor of veterinary medicine at the School of Veterinary Medicine at the U. of I. “And it’s not just a matter of being given food and water, it’s also a matter in terms of the litter being available for cat consumption.
And that is not the case with human food.”