5 Best Dog Crates for Mastiffs (Reviews Updated 2024)

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If you are the proud parent of a Mastiff or Mastiff puppy, you have likely come across the tricky problem of containing this gentle giant.  Putting your dog in a crate could be useful for house training, keeping him away from small children or even transporting him in your car.  Since most standard large crates may not be tall enough or long enough to contain a full-grown male Mastiff, it is imperative you choose a less common extra-large or specialty crate designed for your Mastiff’s comfort and safety.

Best Dog Crate for Mastiffs

Here are our dog crate for Mastiffs reviews.

1. MidWest Homes for Pets XXL Dog Crate

Ultima Pro (professional Series & Most Durable Midwest Dog Crate) Extra Strong Double Door Folding Metal Dog Crate

The MidWest Homes for Pets XXL Dog Crate is a popular crate for giant breeds like Mastiffs, thanks to its size and super strong metal frame.  One of the biggest crates on the market, it is large enough for your full-grown Mastiff to stand up and move around comfortably.

  • Double locking door
  • Roller feet and plastic pan included
  • 54L x 37W x 45H
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2. KELIXU Heavy Duty Dog Crate

Kelixu Heavy Duty Dog Crate Strong Metal Pet Kennel Playpen With Two Prevent Escape Lock

The KELIXU Heavy Duty Dog Crate is a super-tough crate made with corrosion-resistant steel.  This stylish choice features a double door for exceptional security and safety for your Mastiff.

  • Unique “house” shape
  • Four durable locking caster wheels for mobility
  • 48L x 32W x 39H
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3. Carlson Pet Products – Extra Large Dog Crate

Carlson Pet Products Secure And Foldable Single Door Metal Dog Crate

The Carlson Pet Products Extra Large Crate is an economical, single door metal dog crate.  This crate folds easily for storage and portability and features a double-locking door system.

  • All-steel construction
  • Removable and washable pan
  • Suitable for Mastiffs up to 120 lbs.
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4. AmazonBasics Single Door Folding Metal Crate

Amazonbasics Single Door Folding Metal Cage Crate

The AmazonBasics Single Door Metal Crate is another economical, basic folding metal crate for your Mastiff.  This is a great starter crate for puppy Mastiffs as the included divider can be adjusted as your dog grows.

  • Folds flat for easy storage
  • Slide-bolt door latches
  • Also available with a double door
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5. Petmate Sky Kennel

Petmate 00700 Sky Kennel For Pets From 90 To 120 Pound, Light Gray

The Petmate Sky Kennel is a heavy-duty plastic kennel designed for travel use but can be used as an at-home crate for Mastiffs who prefer a cozier place to hang out.  Four-way ventilation windows ensure a safe and comfortable rest.

  • Extra strong steel wire door
  • Secure door latch
  • 48L x 32W x 35H
View on Amazon


Dog Crate for Mastiffs Buyer’s Guide

Choosing the right crate for your Mastiff is an important investment for a pet parent.  A full-grown male Mastiff can weigh more than 200 lbs. and stand 31 inches tall.  Since most large dog crates top out at about 33 inches in height, it’s important to choose the right one so your Mastiff is comfortable.  This might mean a higher price tag for the less common extra-large or specialty crate, but a good strong crate is worth the cost for your Mastiff’s safety and comfort.  If you have a puppy Mastiff, you should choose a crate that will accommodate his full-grown size and adapt the crate with a divider while he is still little.

Our buying guide reviews the best dog crates for Mastiffs on the market so you can choose the right crate for your dog.  The following features are included on most dog crates for giant or extra-large dogs and will help you to choose which features you need for your Mastiff’s dog crate.


When choosing your crate, size is the first and most important consideration.  Full-grown Mastiff males need 54” in length and 34” in height while females need 48” in length and 31” in height.  These are averages, however, so it’s essential you measure your dog’s height and length (from tip of nose to base of tail) and add one to three inches each way as a minimum space consideration.

Heavy Duty

Since Mastiffs can be giants, the crate you choose must be able to withstand some amounts of force.  Though Mastiffs will generally just laze about in their crate, it’s still important to choose one made from steel or heavy-duty metal to withstand his impressive size.  A heavy-duty plastic crate can also be durable enough, provided the clips and door are made of quality materials.

Other Features

Important features to consider for your crate are the number of doors.  A single door is sufficient for simple in-and-out, whereas a double door offers more choice of placement in your home.  Be sure to consider a crate with wheels, since it will likely be heavy – even without your dog in it.  Finally, a plastic pan is helpful to remove fallen dog food or to clean accidents.  Many metal crates fold up for easy storage, which is a great feature if the crate is something you will use infrequently or in multiple locations.

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