If you’ve ever tried flying with your dog, you know the stress starts long before you hit the airport. Between airline regulations, crate size charts, and the fear of your pup’s comfort mid-flight, finding a truly airline-approved crate can feel like a quest. That’s where the Petmate Sky Kennel comes in.
This heavy-duty travel crate has earned its reputation as the go-to choice for pet parents, breeders, and even professional transport services. It’s not just another plastic kennel — it’s one of the few that consistently meets IATA (International Air Transport Association) standards.
If you’re wondering whether it’s really worth the investment, let’s take a closer look at what sets the Sky Kennel apart (and where it could still improve).
Give your big dog the gift of safe, comfortable travel with the Petmate Sky Kennel. Airline-approved and built tough, this durable plastic crate keeps your pup secure whether you’re flying cross-country or heading out on a weekend road trip.
Quick Specs & Features
Petmate Sky Kennel Review
Two quick notes- First, the Sky Kennel pictured here is the 48″ version (the largest one). Speaking of pictures, I took mine outside on my deck because the lighting is better and I had more space to work. I live IN the woods (not just near them), hence all of the leaves. 😀
Second- Freya isn’t crate trained so getting her inside the kennel is a work in progress (that’s what the green beans and chicken nuggets were for). If you’re in the same boat, I added some tips below the review that will help. You may also want to check out our post on Crate Training an Adult Dog. On to the review…
Before we move on, I just want to say a few things about the cons. First, it’s not really all that heavy on its own. It’s more that it’s bulky (which it needs to be to fit your big dog), so you’ll almost definitely need help moving it once your pooch is inside.
If you’re short like me, you’ll probably also need help moving it even when it’s empty. It doesn’t have a handle, which I think is actually probably a good thing because you really shouldn’t be lifting a heavy dog-filled crate by a single handle anyway.
As far as extra airline rules go, if your airline DOES require zip ties or tie downs, there are holes already built in for those, but you’ll need to provide your own. So, it’s more of a half-con.
Assembly & Design
Out of the box, the Petmate Sky Kennel comes in two sturdy plastic halves that you’ll bolt together. It’s a super straight-forward and simple design.
The metal hardware is a standout feature here; many crates ship with plastic fasteners that airlines immediately reject. Petmate’s inclusion of metal bolts right out of the box saves you the headache of last-minute scrambling at check-in.
Assembly is surprisingly quick. My mom helped, and it took us less than 10 minutes-no special tools involved. Everything lines up beautifully without a struggle. Once assembled, the kennel feels rock-solid. There’s no wobble or flex, even if you have a strong, anxious dog.
I also love the thoughtful details, like rounded edges that prevent snags and scrapes, and the elevated base that keeps your pup dry if any “accidents” happen mid-trip.
Airline Compliance & Travel Performance
This is where the Petmate Sky Kennel truly earns its reputation. Every detail of its design — from the reinforced steel door to the ventilation holes on all sides — meets IATA cargo specifications for pets.
When airlines say “airline-approved,” what they really mean is that the crate must:
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Be made of rigid, durable material
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Have ventilation on all four sides
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Feature a secure, metal-locking door
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Include attached food and water bowls
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Display “Live Animal” stickers and owner info
The Sky Kennel checks every single box.
If you’ve ever had an airline reject a crate (and many pet parents have), you know how frustrating that can be. Petmate’s model is one of the few that airlines frequently recommend directly — and in some cases, they even sell it themselves through partner channels.
The only trade-off? It’s not light. The durability that makes it so safe also means you’re hauling around a hefty crate. You can add optional caster wheels or a dolly to make it easier to roll through airports.
Pro tip 💡: freeze water in the bowls the night before travel. It’ll slowly melt during the flight, keeping your pup hydrated without messy spills.
Comfort & Safety for Your Dog
A good crate should make your dog feel safe, not trapped — and the Sky Kennel strikes that balance nicely. The roomy interior gives dogs space to stand, turn around, and lie comfortably. The ventilation openings on all four sides allow plenty of airflow, which is crucial in cargo holds.
The door latch is tight and tamper-proof, so you won’t have to worry about a clever pup managing an escape mid-flight. The metal door also gives them visibility to see what’s going on, reducing stress for many dogs.
If your dog is nervous, you can add a small mat, a blanket, or even one of your old T-shirts for scent comfort. That familiar smell can make all the difference during long travel days.
It’s also worth noting that the Sky Kennel’s plastic is thicker than most standard crates. This isn’t the kind of plastic that cracks if it takes a knock — it’s built to withstand serious impact.
Getting Your Dog Used to the Sky Kennel
If your dog isn’t used to being in a crate, don’t wait until travel day to introduce it. For dogs like Freya, who’s never been fully crate-trained because she usually has free rein of the house, being suddenly enclosed can be confusing and stressful — especially in a busy airport environment.
Start slow:
➡ Step 1: Make it part of everyday life. Leave the kennel out with the door open in a quiet area of your home. Add a comfy blanket, a favorite toy, or even a few treats so your dog learns it’s a safe, cozy space rather than a punishment.
➡ Step 2: Feed meals inside. Once your dog is comfortable exploring it, try feeding their meals inside the crate with the door open. This builds positive associations fast.
➡ Step 3: Short, stress-free sessions. Gradually close the door for a few minutes while you’re nearby, then slowly increase the time. Keep sessions positive — praise, treats, calm energy.
➡ Step 4: Add real-world distractions. Once they’re relaxed inside, practice with some background noise, car movement, or carrying the crate briefly. You want your pup to feel secure even with motion and sound.
💡 Pro tip: Never force them in or shut the door before they’re ready. A little patience now can save a lot of stress later — for both of you.
Even if your dog never becomes a “crate lover,” this gradual exposure makes a world of difference when the big travel day arrives.
Size Guide & Fit Tips
Choosing the right size matters — too small, and your dog will be uncomfortable; too big, and the airline might refuse it.
How to measure:
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Measure from your dog’s nose to the base of their tail.
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Measure from the ground to the top of their ears or head (whichever is taller).
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Add a few inches to both measurements for comfort.
If your dog’s between sizes, size up. Airlines are strict about the ability for your dog to stand and turn fully.
Price & Value
Depending on size, expect to pay $79.99 to just over $400. That might sound steep compared to a budget plastic crate, but the difference is night and day.
The Sky Kennel isn’t a luxury — it’s a safety tool. If you only travel by car or need a crate for quick trips to the vet, something like the Petmate Vari Kennel or a soft-sided carrier will do just fine. But for international flights, cross-country moves, or high-stakes travel, this one’s worth every penny.
You’re paying for reliability, compliance, and peace of mind — and that’s something no bargain crate can promise.
Final Verdict
The Petmate Sky Kennel isn’t glamorous, and it’s not meant to be. It’s built for one job — keeping your dog safe and secure during travel — and it does that job exceptionally well.
It’s not the lightest or cheapest option, but it’s hands-down one of the most trusted. From airline cargo staff to professional pet shippers, this is the crate you’ll see again and again because it works.
If you travel frequently or plan to relocate with your dog, you won’t find a better all-around option.
💬 Bottom line: The Petmate Sky Kennel is the gold standard for safe, airline-approved pet transport. It’s rugged, reliable, and designed with every travel detail in mind.
Give your big dog the gift of safe, comfortable travel with the Petmate Sky Kennel. Airline-approved and built tough, this durable plastic crate keeps your pup secure whether you’re flying cross-country or heading out on a weekend road trip.
