BOLDBONE
BOLDBONE Heavy-Duty Escape-Proof Dog Crate
Listed on Amazon as: BOLDBONE 48 inch Heavy Duty Indestructible and Escape-Proof Dog Crate Cage Kennel for Large Dogs, High Anxiety Dog Crate with Removable Wire Trays and Wheels, Extra Large XL XXL, Black
4.7 · 1,361 reviews
#19 Best Seller in Basic Cratesverified Oct 29, 2026, 3:46 PM UTC
$129.99
Price verified Oct 29, 2026, 3:46 PM UTC
Sold by BOLDBONE
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A 20-gauge steel crate built for dogs that have already broken out of a standard wire crate. The 0.5-inch alloy steel tubes and double slide-bolt latches are the main differences from a basic crate. Check the listed size and weight guidance against your dog before ordering.
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Is This For You?
Who Should (and Shouldn't) Buy This
Get it if…
You have a strong or persistent dog that has gotten out of a standard wire crate before and want thicker steel tubing and double slide-bolt latches.
Skip it if…
Your space is tight, so check the listed dimensions against your floor space first, or you need something you can fold flat and travel with.
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See how this pick compares against the other options we looked at.
Highlights
- 20-gauge steel frame with 0.5-inch alloy steel tubes
- Double slide-bolt latches, built for dogs that work at a latch
- Removable wire tray and leak-proof plastic pan
- 360-degree locking caster wheels
- Rated for dogs up to 300lb static load capacity
About BOLDBONE Heavy-Duty Escape-Proof Dog Crate
This is a heavy-duty crate with thick steel tubing and double slide-bolt latches, aimed at a strong or escape-prone dog that has defeated a wire crate. Most panels arrive pre-formed and just bolt together.
Two smaller things are worth checking: the crate may look larger in person than the listing photos suggest, so measure your space first, and it needs some assembly, so check that all the hardware is in the box when it arrives and keep basic tools on hand.
Specs
| Exterior size | 48"L x 31"W x 35"H |
| Weight | 58 lbs |
| Material | 20-gauge alloy steel, powder-coated hammertone finish |
| Max load capacity | 300 lb |
The Honest Take
What I Like and What I Don't
What I like
- Removable tray and pan make cleanup fast
- Locking wheels for moving it between rooms
- Two evenly spaced center cross-bars reinforce the frame, versus a single center bar on comparable crates, adding structural security beyond the latch mechanism itself
- The top panel opens separately from the main door, letting owners add bedding or reach in without opening the main door
What holds it back
- Heavy at 58lb, not something you fold up and take on a trip
- Inspect the shipping box and count the hardware before you start building, and protect your flooring during assembly in case loose metal pieces or a missing screw turn up
- The crate's footprint can be bigger than photos suggest at the 48-inch size, roughly the space of a short twin bed, so measure the intended space first
The verdict
For dogs that have already proven they can escape or damage a lighter crate, this is the one to look at for its heavy-duty, escape-resistant design. Check the latches and tubing when it arrives. For getting a dog into your car in the first place, see our dog car ramps guide.
What to check in the reviews
We don't republish customer reviews. Read them in full on Amazon, and look for these points first.
- Whether the included hardware matches the parts list when the crate arrives
- How much floor space the 48-inch size takes up compared with the photos
- How easy the 58 lb weight is to move into place on your own
- Whether the double slide-bolt latches and locking casters feel secure once built
As an Amazon Associate I earn from qualifying purchases.
Frequently Asked Questions
Is this actually stronger than a standard wire crate?
The listing describes a heavy-duty steel build with a double slide-bolt latch, which is a different design from a typical folding wire crate. If your dog is a determined escape artist, check the steel gauge and latch details in the listing against your dog's size and habits.
Does it come assembled?
Most of it ships pre-assembled. Setup involves raising the pre-formed walls and securing them with the included bolts.
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