The black wire crate is the piece of dog gear almost everyone owns and almost nobody likes. It clangs. It pinches your fingers on setup. And it parks itself in the most-looked-at corner of the house, resembling a cheap animal cage for the simple reason that it is one. For a long time that was simply the deal: crates were ugly and annoying, and you accepted it. The premium-crate category exists because somebody decided not to.
That somebody is Zel Crampton, an engineer and lifelong animal lover who founded Diggs and launched it in 2018 with a single flagship product, the Revol collapsible crate. What makes the Diggs story worth understanding isn’t the aesthetic, though the aesthetic is the part most people notice first. It’s the engineering logic underneath, because it tells you exactly what you’re paying for and whether it’s worth it for your dog specifically.
The four problems Crampton set out to solve
Crampton’s background matters here. As he tells it, one of the first lessons of engineering is that you don’t build something because it seems cool; you build it because it solves a real, observed problem. So before designing anything, he watched how people actually used crates, in homes and at dog parks, and he was struck by how often owners fumbled and pinched their fingers just setting the thing up. That observation became the design brief. Diggs’ research surfaced four consistent failures in the standard wire crate, and every feature of the Revol maps back to one of them.
The first is aesthetics. A crate sits in the center of your home, and people want to feel good about what’s in their space rather than hiding a wire box in a corner. The second is safety and quality. Typical wire crates are only ever expected to hold about 40 pounds of static load on top, which becomes a real concern in a home with children who might climb or lean. The third is ergonomics. Those fiddly slide latches are hard for humans and, ironically, easy for clever dogs to learn to open. The Revol’s answer is a door that latches like a normal door handle for you but stays escape-proof for the dog. The fourth is transportability. Wire crates are infamous for being a wrestling match to collapse, so Diggs built a mechanism that folds the whole crate down with a twist of a handle.
Read those four together and you can see the actual pitch. You’re not paying $599 for a nicer-looking cage. You’re paying for a crate engineered around the specific ways the cheap version fails a household.
What it costs now, and where that lands
Here’s the part that has changed sharply and that every buyer should know going in. Diggs pricing has climbed well past its original launch numbers. The Revol now starts around $599 for the small size, up from $375, and runs to roughly $1,149 for the largest, formerly about $675. That is a serious jump, and it moves the Revol out of “premium impulse buy” and into “considered purchase” territory. Diggs has also been redesigning the Revol, with full stock expected back around October 2026, so availability on specific sizes and colors can be spotty in the meantime.
The reception has stayed strong even as the price rose. Independent reviewers, including Wirecutter, have named the Revol a best-in-class crate, and the design’s core promises, the garage-style side door, the built-in wheels and carry handle, the high-strength steel frame with aluminum mesh and non-toxic coatings, hold up in real use. Whether that’s worth double the old price depends entirely on how much the four problems above actually bother you.
Beyond the crate: the travel line
Diggs didn’t stop at containment. The lineup now includes travel-specific options that are worth separating out, because “crate” and “car safety” are not the same job. For travel, Diggs points larger dogs (over 18 pounds) to the Enventur, a lightweight inflatable kennel built for car rides, and smaller dogs and cats (up to 18 pounds) to the Passenger carrier. One detail matters more than the marketing: the Enventur’s small and medium sizes have passed crash-safety testing, but the large size has not. If crash protection is why you’re buying, that distinction should drive your size decision, not just your dog’s weight.
Crampton’s own buying advice
The most useful thing Crampton offers isn’t a sales line, it’s a filter he’d apply to any pet product, his own included. Do your homework, he says, and talk to professionals, especially certified trainers, about what they recommend and, more importantly, how to use it safely, because any product can be dangerous when used incorrectly. And be wary of gear designed for the owner rather than the dog. As much as we want to treat our pets like our children, they’re still dogs, with a physiology and psychology of their own, and the best products are built for that reality rather than for our Instagram feeds. It’s a good test to carry into any pet-store aisle, whether or not a Diggs crate is what you walk out with.
