BOLDBONE
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
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 actual difference from a basic crate, not marketing language. Reviewers with Huskies, a 145lb Great Dane, and other escape-prone dogs report it held up where wire crates didn't.
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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
Across a wide spread of reviews, buyers repeatedly confirm the same thing: this crate is noticeably heavier-gauge than a typical wire crate and it holds up under real pressure. Multiple owners specifically bought it after a wire crate failed to contain a strong or escape-prone dog, and report the double slide-bolt latches and thick steel tubing genuinely stop a determined dog. Assembly is consistently described as fast, roughly 10 to 15 minutes for one person, since most panels arrive pre-formed and just bolt together.
The most genuine recurring complaint isn't about the crate failing structurally, it's about two smaller friction points: the crate reads larger in person than the listing photos suggest, and a minority of buyers received units with minor packaging or hardware slip-ups, loose sharp metal shards in the box or a missing screw, that required extra cleanup or a trip to a hardware store to finish assembly.
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
- Reviewers with escape-prone dogs (Huskies, dogs that work at a latch) report it actually holds
- Removable tray and pan make cleanup fast
- Locking wheels for moving it between rooms
- One reviewer noted this model has two evenly spaced center cross-bars reinforcing 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
- One reviewer received a defective wheel out of the box (BOLDBONE replaced it under warranty)
- At least one buyer found sharp loose metal shards inside the shipping box that scratched their flooring during assembly, and was missing a required screw, needing a hardware-store substitute to finish the build
- The crate's footprint is bigger than photos suggest, one reviewer described the 48" size as roughly the length and width of a short twin bed and the height of a mini fridge, worth measuring the intended space first
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, double slide-bolt latches, and a frame that holds up under real weight.
Skip it if…
Your space is tight, since it's noticeably larger in person than it looks in photos, or you need something you can fold flat and travel with, owners consistently describe it as staying put in one room.
The verdict
For dogs that have already proven they can escape or damage a lighter crate, this one delivers on the heavy-duty and escape-resistant claims reviewers actually tested. For getting a dog into your car in the first place, see our dog car ramps guide.
What Real Buyers Say
“Insane quality, it comes with a strong wire grate for the bottom and plastic pad, both are sturdy. I'm 200 lbs, got inside and jumped around and it didn't flinch. Love that the top opens. One thing is that it's definitely bigger than it seems, you need to measure out your space to make sure it fits.”
United States · March 18, 2026
“Very sturdy, easy assembly. Only removed a star because of initial problems, but the crate has performed well. There were many sharp little shards of metal in the box it came in, these ended up scattered during assembly and put huge scratches in my floor. One of the screws necessary for assembly was missing, so we had to grab another from Home Depot.”
United States · July 24, 2025
“Sturdier than wire cage. My option has the 2nd gate on top, so we can give something without being concerned with him barging through our legs. This kennel has 2 equally divided center cross-bars, which adds more security and less chance of a dog busting or pulling through, whereas other makes only had a single bar.”
United States · December 9, 2025
Frequently Asked Questions
Is this actually stronger than a standard wire crate?
Reviewers with dogs that broke out of cheaper wire crates specifically call this one out as the crate that finally held. The steel gauge and double slide-bolt latch are thicker than a typical folding wire crate.
Does it come assembled?
Most of it ships pre-assembled. Reviewers report one person can set it up in under 15 minutes by raising the pre-formed walls and securing them with the included bolts.
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