Unlike the Impact, the Zinger Winger no dog escape crate uses solid metal steel bars for its door. Dogs will often choose to attack the door, knowing it is both the way he gets in and out. It is important that it is tough and secure. This robust solution works well here. It has a quality locking mechanism. This one uses two flush-mounted slap latches to ensure a secure close. It also uses a full length piano hinge plus striker plate. Its design also allows for reversible door installation. So it’s great for left-handers as well as right-handers.
Wire dog crates are ideal for pets with long coats or those who live in warmer climates. The continuous air flow keeps them cool while the open design allows them to see their surroundings. Wire and metal dog crate sizes range from X-Small, for a max weight of 20 LBS, all the way up to XX-Large, for a max weight of 140 LBS. While it’s good to know your dog’s weight, you can also reference our crate sizing guide to get a better idea of which size works for each breed.
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.

Most models come with wheels – they are mandatory. Some models don’t, and we advise you to avoid them as moving them around is a real hassle, especially if you travel often. Crates with wheels will allow you to easily transport your pooch no matter the circumstances. For the less portable solution, you might as well go with an outdoor kennel or a good quality playpen.
But secure containment should not equal neglect. Your pet has mental and physical needs too. She can last for up to 8 hours without needing to relieve herself. However, apart from the extreme exceptional circumstance, you should be giving your dog a break outside the crate at least once in 4 hours. You should also have allowed her to get some exercise before crating. She should also have access to water.
It is always wisest to purchase a crate that will last for your dog’s entire life, rather than buying a small one when she’s a puppy and increasingly larger crates as she grows. Instead, go ahead and buy a crate that is suitable for her adult size and use dividers to temporarily shrink the size of the interior. As she grows, you can remove the divider to provide access to the entire crate.
Wire dog crates are ideal for pets with long coats or those who live in warmer climates. The continuous air flow keeps them cool while the open design allows them to see their surroundings. Wire and metal dog crate sizes range from X-Small, for a max weight of 20 LBS, all the way up to XX-Large, for a max weight of 140 LBS. While it’s good to know your dog’s weight, you can also reference our crate sizing guide to get a better idea of which size works for each breed.

Unlike the Impact, the Zinger Winger no dog escape crate uses solid metal steel bars for its door. Dogs will often choose to attack the door, knowing it is both the way he gets in and out. It is important that it is tough and secure. This robust solution works well here. It has a quality locking mechanism. This one uses two flush-mounted slap latches to ensure a secure close. It also uses a full length piano hinge plus striker plate. Its design also allows for reversible door installation. So it’s great for left-handers as well as right-handers.


The next major consideration when choosing a heavy duty crate is portability. Will you be using the dog crate primarily at home – As a part of the furniture, or will you be using it to transport your dog on a camping trip? There are a few dog crates on the market today that is both heavy duty and collapsible making them ideal travel crates. If you are opting for a travel crate, then the best build material will be wood or aluminum for both strength and portability whereas a home crate is best made out of steel for maximum strength and value for money.
Note that some authorities recommend adding 4 to 6 inches on top of your dog’s length when selecting the proper crate size, instead of the 2- to 4-inch guideline we prefer. This is fine if you’d prefer to scale up the crate a little bit, but understand that it is not a good idea to provide your dog with a crate that is too large. Doing so will eliminate some of the benefits crates provide (more on this later), so stay in the 2- to 6-inch range.
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.
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.
If you want premium features such as lightweight, collapsible and incredibly strong you do have to spend a fair amount of money for a well built and chew proof crate. This could be seen as a worthwhile investment especially as the life of your dog last many years (hopefully). If you are willing to make a few sacrifices and your dog is not exceptionally strong or aggressive then some cheaper heavy-duty dog crate alternatives will perform the same job.

Why We Recommend It: The Zinger Winger DX5000 is probably the toughest and most durable crate I've reviewed. I wouldn't call any crate 100% inescapable, but the aircraft-grade aluminum and stainless steel slam latches mean the DX5000 is a match for almost any dog. It's also lightweight (compared to other heavy duty models) and has lots of ventilation - the only downside is the price.

This method is favored by the smarter pooches who don’t have the strength to brute force their escape. The dog will play with the latch using their nose or paws until it is unlocked. Perseverance is vital for the dog in this regard, first attempts at manipulating the lock may seem clumsy and without purpose, but smart dogs soon learn what works and what does not.


Features: The Petmate Sky Kennel is primarily built of sturdy, high-quality plastic, but it still provides great ventilation to keep your pet comfortable. The front door is made of steel wire, as are the two windows on each side, and the back of the crate is perforated plastic. The door features a vault-style latch and is secured in four places for maximum security.
Several owners complained that their dog was able to bend the wires and escape, so this isn’t a good choice for dogs who are escape artists, although it should serve fine for most pooches. Additionally, a few owners reported that while the crate can be collapsed, it’s not especially easy to do, so it isn’t a great choice for owners who plan to travel with the crate frequently.
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.
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