The ventilation, on the other hand, is solved by the addition of a generous number of holes in each side of the crate. Their purpose is to promote extra air flow and allow the owner to use the cage on warm days. The heat can also cause evaporation of toxic materials, but that’s not something you need to worry about with this model – no harmful chemicals were used during its manufacture.

To crate train a powerful or escape artist dog that keeps getting out of their cage, you’ll need a secure, tough and strong crate, designed to be virtually indestructible and inescapable. So let’s take a look at these so-called Alcatraz dog crates, what they have to offer, and how good the various models are at solving your Houdini problem in our 2018 review.


As well as being escape-proof, the Impact Case is also fully collapsible. When broken down it measures less than 8 inches in height – Ideal for storage when not in use. It is evident that security is the key design focus as it has an industrial style about it with 3/8 inch round bars that give the cage stability. This crate is also built for pet safety and comfort – The paint is a gray powder that deflects heat, and there are plenty of holes and openings that allow good airflow.
Complimenting the robust aluminum build is a door that is made of solid steel bars that have been welded to a high standard. This package of strength is sure to keep your escape artist pooch secure. The doors are connected to the body by a full-length striker plate and piano hinge. For extra security, each door features a flush-mounted slap latch allowing for a solid close.
Dog kennels, crates, and accessories create a safe, dedicated space for your furry friend to settle into at home, a visit away, or anywhere between. Our wide selection provides secure containment while catering to your canine’s natural instinct to den. From housebreaking your new puppy to keeping the furniture chew-free, crates and kennels can be an effective training tool, while preventing destructive habits from developing.
Ben is the senior content editor for K9 of Mine and has spent most of his adult life working as a wildlife educator and animal-care professional. Ben’s had the chance to work with hundreds of different species, but his favorite animals have always been dogs. He currently lives in Atlanta, GA with his spoiled-rotten Rottweiler named J.B. Chances are, she’s currently giving him the eyes and begging to go to the park.

Keeping the dog inside is not the only purpose of a pet crate – it also protects the pooch from the dangers of the outside world. During the journey, a kennel has to withstand things like scrapes, bumps, and occasional knocks without breaking apart. Therefore, the heavy-duty models are your best choice – they’re sturdier and more durable than the regular crates.
If you have a pooch that loves to escape their kennel, check out the Goplus Metal Wire Pet Crate. It is a good crate for those dogs that are keen to get away. It can be easily moved around the house although it is not collapsible, it is relatively lightweight. Indestructible dog crates are a great investment because you will not need to replace it.
Features: The Midwest Homes for Pets Ginormous Crate measures a whopping 54 inches long, 37 inches wide and 45 inches tall, making it big enough for most Great Danes, Irish wolfhounds, mastiffs and other big breeds. The Ginormous Dog Crate is a wire-style crate, that uses special L-bars to prevent the sides from bowing out the way they do with some crates.

Crates that don’t close securely are pretty worthless, so you’ll want to make sure that any crate you select has high-quality latches. But beware of crates with exceptionally large latching mechanisms, as some dogs will learn how to open the door themselves.  If you have an especially escape-prone pooch, you’ll probably need a crate especially designed for Houdini dogs with double latches or more advanced locking mechanisms.

However, while it may help provide physical comfort to your pet, remember that it is your pet’s physical needs that need addressing in particular. For helping deal with your dog’s separation anxiety, the ThunderShirt is a possible aid. It is however not the solution. You’ll still need to complete crate training with your pet to ultimately help them get over their anxiety.
Dogs have a natural instinct to have a den enclosure and owners can satisfy these needs by providing them with a crate. Crates are also practical training and housebreaking tool because dogs are naturally averse to soiling in their den. Extra-strong crates can be used to prevent dogs and puppies from destroying their surroundings and chewing furniture.
I had done a lot of research before I decided to purchase this crate, so I had read the reviews about packaging. The outside of the box was in good condition, but the inside packaging and crate itself was a mess! Styrofoam was everywhere. And by the time we finally got it untangled and put together, even the dogs were covered in it! The box didnt prevent the crate from becoming bent and tangled. With some tools and a strong hand, it took 2 of us an hour to put together. The crate itself is a little bent and the side door isn't very secure, but we used zip ties and all is well. Overall, we are pleased with our purchase.
Our durable heavy duty dog crates are specifically designed for strong dogs. These strongest dog crates can save a dog's life if they suffer from separation anxiety or other conditions such as noise phobia. Our brand name dog crates are your solution to managing your dog's confinement. If you have a strong dog, you need one of our super-strong Indestructible escape proof heavy duty dog crates. Use these commercial quality crates to manage strong dogs with behavioral problems, while keeping your home from being torn apart by your unattended pet. Our Indestructible heavy duty dog crates range from 36" to 60" in length to accommodate a variety of medium, large and giant size dogs.
48" (122cm) Afghan, Akita, Alaskan Malamute, Anatolian Shepherd, Bernese, Mountain Dog, Bloodhound, Bouvier Des Flandres, Briard, Bullmastiff, Chinook, Collie, Doberman Pinscher, Dogue De Bordeaux, German Shepherd, Giant Schnauzer, Greyhound, Komondor, Kuvasz, Malinois, Newfoundland, Old, English Sheepdog, Otterhound, Pointer, Rottweiler, Samoyed, Siberian Husky, Tervueren, Weimaraner
Hi Kristy. ProSelect is definitely the most heavy duty of them all (but as you noted, VERY expensive). Have you tried this style of heavy duty crate before? If so, you might be able to get away trying a less expensive model like the SmithBuilt. Unfortunately, there are always some dogs who can break out, so really hard to say. Your best bet is the ProSelect, but I know I myself would probably try some of the other models first if I never tried any kind of heavy-duty style crate before.
The ventilation, on the other hand, is solved by the addition of a generous number of holes in each side of the crate. Their purpose is to promote extra air flow and allow the owner to use the cage on warm days. The heat can also cause evaporation of toxic materials, but that’s not something you need to worry about with this model – no harmful chemicals were used during its manufacture.
Richard is a journalist who specialises in dog behavior. He's written hundreds of articles and books related to dogs, including for the Continental Kennel Club, Dog Fest (the UK's biggest dog festival) and various veterinary surgeries. When he's not spending time with Jess and Rudy (his beloved Labrador and Golden Retrievers), he enjoys reading, hiking and watching sports.
Crates that don’t close securely are pretty worthless, so you’ll want to make sure that any crate you select has high-quality latches. But beware of crates with exceptionally large latching mechanisms, as some dogs will learn how to open the door themselves.  If you have an especially escape-prone pooch, you’ll probably need a crate especially designed for Houdini dogs with double latches or more advanced locking mechanisms.

The Proselect Empire Dog Cage is a durable and solidly made crate that comes in two sizes. This is a stainless steel dog crate with a side door making it very secure indeed. The stainless steel is finished that protects the steel bars from rust. This crate is designed to be indestructible from any even the strongest animal with durable steel tubing and latched double doors.
Richard is a journalist who specialises in dog behavior. He's written hundreds of articles and books related to dogs, including for the Continental Kennel Club, Dog Fest (the UK's biggest dog festival) and various veterinary surgeries. When he's not spending time with Jess and Rudy (his beloved Labrador and Golden Retrievers), he enjoys reading, hiking and watching sports.
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