Guest Post by Daniela Caride

Too few boxes

The ideal number of litter boxes in a home is at least the number of cats + 1. If you have two cats, you should have at least 3 litter boxes.

With four cats at home, I keep five litter boxes in the house. I have one in each floor, and two in the basement, the biggest room. It works well for us, even though I would like to have one more. I just can’t seem to find the right place for it (handy for the cats and hidden from visitors).

Box is in the wrong place

The litter box should be in a quiet place — away from the furnace and any other machines that emit noises. Cats don’t like to be surprised while in the bathroom. The box should also be in a place easily accessible for your cat. If it’s too difficult to reach the box, he may not make it there on time, especially if your cat is older and arthritic.

If you have several cats, a lower-ranking cat may have trouble accessing the litter boxes. If he’s trapped by other cats on his way to the loo, he may choose to pee somewhere else, given the circumstances.

Box is hooded

Most cats don’t enjoy hooded litter boxes. They trap the pee and poop odor inside, make it darker and much more difficult or even impossible to escape if another cat blocks the door.

My litter boxes are tall, clear plastic storage containers without the lid. I bought them at Target and drilled a hole in the side of each box (This one might do the trick). This way, my cats can easily access it from a door, see if any other cat approaches and escape from the top if necessary. Since the walls are clear, my cats can see better inside (more light). The fact I don’t cover them help ventilate any scents from a previous visit to the bathroom, so the cats don’t get overwhelmed.

Box is too dirty

If you buy clumping litter, scoop the litter box at least once a day and change the whole content every couple of months. Some people rotate litter boxes every six months so one box can “breathe” (they let the pee scents dissipate) while the cat uses the other one.

If the litter you use does not clump, change to clumping litter. If you can’t, scoop at least once a day and change the litter at least every week.

Box is too clean

If you clean your cat box with harsh-smelling chemicals such as bleach, your cat may avoid the place. Cats are very sensitive to smells.

Unwanted liners

Some cats hate the feel or the crackling sounds of plastic liners — or both.

Wrong litter

Cats can be fussy about litter. Some types of pine litter don’t absorb the smell of pee, which may disgust your cat and make him look for another bathroom. Some clay litters have a strong perfume smell to please humans. But they might displease your cat. I use World’s Best Extra Strength made out of corn, and we’re all very happy (cats and humans).

Litter is not deep enough or too deep

Figure out how much litter your cat wants in the litter box. My cats hate it when I don’t pour enough litter, and they find themselves scratching the bottom of the box to cover their poop. They leave the thing uncovered and vanish. I have to put up with the perfume.

Animosity between cats in the house

If you have cats who don’t like each other, increase the number of litter boxes in your house. Again, make sure they are uncovered and made of clear plastic, so they can see when another cat approaches and can escape safely and quickly. If your cat feels unsafe in the box, he will look for another place to relieve himself.

Daniela Caride is the publisher of The Daily Tail (http://www.TheDailyTail.com), a participatory blog about pets with stories, tips, and reviews. She lives with three cats, Crosby, Gaijin and Phoenix, three dogs, Frieda, Geppetto and Lola, and her husband, Martin, in Cambridge, MA