A Dog Proof Litter Box That Works

Contrary to popular belief and most children’s cartoons, dogs and cats can get along and will often become close companions. Of course, this doesn’t mean that life in a household with both a cat and a dog will always go smoothly. Dogs can be menaces. They get up to all sorts, from getting into the trash to destroying your vacuum cleaner. Perhaps one of the biggest challenges of living with both cats and dogs is keeping the dog from raiding the litter box. It’s an unpleasant thought, but a dog has a keen sense of smell and a curious nature that will generally result in the occasional disgusting snack obtained from the cat litter. Here are some tips to keep your pooch out of kitty’s litter and you may consider purchasing a dog proof litter box from our list of recommendations.

What is a dog proof cat litter box?

Unlike when dogs poop, cats prefer to do theirs indoors – normally in a litter box. A dog proof litter box is designed to keep your dog from getting into it. Standard litter boxes are short, shallow pans of litter, allowing a cat and a dog easy access to the contents. In a dog proof model, access is normally limited by a cover. Most models are almost completely enclosed with a small entry hole that is located either on the top or on the side. This allows the cat to get inside and do his business, but keeps the dog from being able to get inside the litter box.

If the litter box has an opening on the top, small dogs will be unable to reach it at all, while taller dogs won’t be able to reach inside the litter box itself. Boxes with a side entry should only be used in households where the dog is larger than the cat. A very small dog would still be able to enter the enclosure as easily as his feline friend. Whether you choose a top or side entry will depend on your cat’s personality and your dog’s size.

Standard cat litter box

Ways to keep your dog out of the litter box

Aside from purchasing a litter box that your dog cannot access, there are some other things you can do to keep Fido from picking up has favorite cat treats.

Raise the litter box

By raising the litter box, you can keep smaller dogs from getting in. Find an end table where the litter box will fit and where you don’t mind having a cat do his business. This solution keeps the box out of sight and out of mind for the dog, making midnight snacks a thing of the past.

Use a dog/baby gate

Most dog owners already know that a baby gate is an excellent way to keep your pooch out of certain rooms. Just as many cat owners realize that they are useless in containing your cat. If you have a bathroom or laundry room where you can keep your litter box, put up a gate to keep the dog out. Most cats will have no problem getting to their box. Be sure to invest in a solid gate that screws into the door frame, as the less permanent models will be easy for a larger dog to push over.

Put the litter box in a large tote container

Though this method may not work to discourage larger breeds, a small dog can be kept out of the box by placing it in a large tote container. Your cat will be able to hop right in, but the dog will be left outside. This provides the added bonus of ensuring that all the litter stays contained when your cat digs and scratches.

Clean the litter box ASAP

Dogs are drawn to litter boxes by their nose. If you clean the litter box as soon as the cat has finished, there will be less lingering odors to attract your dog. Of course, this is rarely possible unless your cat has a very strict bathroom schedule or you work from home. Still, trying to keep on top of the litter box is a good idea for prevention of doggy raids.

Consider self-cleaning litter boxes

For those who are not available to watch their cat’s every bathroom move, a self-cleaning litter box is a nice option. These devices detect motion and wait for your cat to finish using the box. Most are set to wait an additional 5 minutes or so, then they run an automatic rake through the litter that captures and stores the solid chunks of waste.

Cover the litter box

There are a variety of litter box covers on the market that might help keep your dog away. When purchasing a cover, be sure it will fit the litter box you use. You’ll also want to make sure the entrance to the cover is small enough to keep your dog from gaining access to the litter.

Change the taste of the waste

You may not want to think about it, but your dog eats cat poop because he likes the taste. You can consider trying out different cat foods to see if your dog is more attracted to one particular brand. It’s gross, but sometimes effective.

What to consider before buying

If you are looking to buy a dog proof cat litter box, there are a few things you should consider before you make your purchase.

  • How big and strong is your dog? A big dog will require a sturdier box to prevent them from removing the lid from the litter box. With a large dog you should consider a lid that locks into place. If you have a very small dog, you will want a cover that has an opening on the top, as a side opening would be just as easy for your dog to enter as your cat.
  • How big is your cat? The new litter box won’t do any good if your cat can’t fit through the door. Make sure you buy a cover that has a large enough opening for your cat. If your cat is extra-large, you may consider a self-cleaning model instead of an enclosed one.
  • What do you prefer? Enclosed litter boxes offer more protection from doggy invasion, but can be a little harder to clean than the average box. You are often stuck detaching a lid before you can even get to the box for cleaning. Self-cleaning models are very easy to clean as they do most of the work themselves, but they offer less protection from a determined dog.

The Top 6 Dog Proof Cat Litter Boxes

CatIt Hooded Cat Litter Box

This jumbo hooded litter box by Catit is one of the largest covered litter boxes on the market. It comes with a handy flap in the front that can be left open or closed, and a built-in bag anchor to keep your hands free for scooping. Reviewers state that it is more than adequate for the largest male cat and the cover removes easily for cleaning. This litter box hood has replaceable carbon filters for reducing odors. This box is large enough for multi-cat households and is very affordable.

Buy now from Amazon

Around $20-$25


  • This box has extra large capacity for big or multiple cats
  • Easy to clean
  • Carbon filters to control odor
  • A large entry flap for large cats


  • This litter box has a large front opening that could admit small dogs
  • If the flap is left open a large dog could also get to the litter

Clevercat Top Entry Litterbox

This top-entry enclosed litter box made by Clevercat, eliminates the risk of small dog entry that was present in the previous model. It is more expensive, but promises to offer greater protect from dogs. This litter box can be used with or without liners and features a large opening for bigger breeds. Given the design, it offers greater litter containment for cats that like to scratch and kick.

Buy now from Amazon

Around $40-$45


  • Litter box has top entry for greater dog proofing
  • Excellent litter containment


  • This litter box does not have filters
  • Not recommended for older, disabled, overly large cats, or multi-cat households
  • Not as easy to clean as some

Modkat Litter Box Kit

Featuring top entry and an attractive, modern design, this litter box by Modkat is an excellent choice for dog proofing. The lock-on lid cleans litter off the cat’s paws to prevent tracking, and the tall, seamless base prevents leaking and spilled litter. This model comes with a reusable tarp liner and a scoop that hangs on the side. The top is easy to swivel open and the entrance is decent sized.

Buy now from Amazon

Around $110


  • This litter box is attractive
  • It’s good for containing litter
  • Leak-proof
  • Comes with a money-back guarantee


  • Litter box does not appear to control odor
  • Not be ideal for older, disabled, or very large cats
  • On the expensive side
  • The tarp liner is not disposable

Favorite 25″ Large Top Entry Enclosed Hooded Cat Litter Box

Made by Favorite, this enclosed cat litter box with top entry is lightweight and convenient to assemble. Four side locks keep the hood in place and it is large enough for a multi-cat household, though more than one litter box is recommended in that case. The hood is easy to remove for cleaning and the pan itself is nonstick. This model comes in 3 different color combinations to match your d├ęcor. Each litter box comes with 1 extra lock in the event of breakage. The top entry and side locks make this litter box a good choice for both litter containment and dog deterrence.

Buy now from Amazon

Around $35-$40


  • This litter box is reasonably priced
  • Easy to use
  • Not too tall for disabled or older cats


  • Some customer complaints that this litter box does not accommodate larger breeds
  • There are no filters
  • Does not come with liners, though consumers report that standard litter liners do fit

Nature’s Miracle NM-5434 Top Entry Litter Pan

Ideal for single cat households, this enclosed top entry litter box made by Nature’s Miracle is a reasonably priced option for those looking to discourage their dog from raiding the litter box. The enclosed hood is great for litter containment and provides some odor control as well. This box should be a fit for most cats and provides privacy while they potty.

Buy now from Amazon

Around $35-40


  • Like previous models, it offers excellent litter control and keeps dogs out
  • The price is affordable
  • It is lightweight


  • This model is not recommended for more than one cat
  • Does not have odor control filters
  • Consumers complain that the lid can be difficult to lock on
  • The opening is not large enough for big breeds

ScoopFree Self Cleaning Litter Box

Petsafe offers this scoop free model of self-cleaning litter box as a means of keeping your dog from looking for midday snacks. The built-in timer waits for 20 minutes after use to keep from scaring cats. This model requires no scooping at all and uses a disposable, sealed tray to store waste. Once it’s full, you just remove the tray, throw it away and replace it with a new one. This litter box works in single or multi-cat houses and offers an easy to clean, odor eliminating alternative to traditional cat boxes.

Buy now from Amazon

Around $130


  • This box is easy to clean
  • Eliminates odor well
  • Doesn’t attract dogs as much as regular litter trays


  • It’s not good for litter containment
  • Has a long waiting time before operation
  • On the expensive side


It’s not always easy to keep a dog and cat in the same house, even if they are the best of friends. Though no one wants to talk about it, dogs like to raid litter boxes. This causes additional mess and disgusting breath for your canine companion. By using the tips and products above, you can provide your cat with a dog proof litter box and do away with the hassle and general nastiness of your dog raiding the cat box.

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