The best hard plastic dog crate depends on your dog’s size and how you plan to use it. The Petmate Vari 40-inch kennel is best suited to larger dogs, while the 28-inch Vari and Sky Kennel serve medium dogs. The Amazon Basics carrier is a compact choice for pets weighing 12–20 pounds, and the listed 32-inch Vari model warrants a size check because its supplied dimensions do not match its name.
| Product | Best For | Listed Size Guidance |
|---|---|---|
| Petmate Vari, 28-inch | Medium dogs and travel | 20–30 pounds |
| Amazon Basics 2-Door Carrier | Front or top access | 12–20 pounds |
| Petmate Vari, 40-inch | Large dogs | 70–90 pounds |
| Petmate Sky Kennel, 28-inch | Air-travel preparation | 20–30 pounds |
| Petmate Vari, listed as 32-inch | Small pets, after size verification | Up to 10 pounds per features |
Petmate Vari 28-Inch Kennel

This hard-sided Petmate kennel is best for medium dogs in the listed 20–30-pound range. Its interior measures 24.2 by 18.2 by 19.5 inches, and the product description says it provides room for a dog to walk around and lie down.
The kennel has a sturdy wire door, four-sided ventilation, and tamper-proof holes for zip ties. It is described as meeting most airline cargo specifications, which makes it a travel-oriented option as well as a plastic crate for home use.
Choose this if you want a straightforward, ventilated kennel sized for a medium dog. Limitation: “Most airline cargo specifications” does not guarantee acceptance by a particular airline; confirm the carrier’s current rules before travel.
Amazon Basics Two-Door Carrier

This compact hard plastic carrier is best for a dog or cat weighing 12–20 pounds when flexible access matters. It has front and top entry, so a pet can be placed into the carrier from above or through the front door. Its listed exterior dimensions are 22.8 by 15 by 13 inches.
Durable plastic forms the shell, with steel wire doors and screws connecting the top and bottom sections. Spring-loaded latches are designed for one-handed opening and closing. The top door swings to either the left or right, and a handle is included.
Better for owners who value two entry points in a smaller carrier. Limitation: The listed weight range is 12–20 pounds, so check your pet’s measurements as well as weight before choosing it.
Petmate Vari 40-Inch Kennel

The 40-inch Vari is best for large dogs in the stated 70–90-pound range. Its interior dimensions are 36.2 by 24.7 by 28.8 inches, providing more space than the smaller Petmate options in this selection.
Features include a sturdy wire door, four-sided ventilation, and tamper-proof holes for zip ties. The product description says it meets most airline cargo specifications and is designed to let a dog walk around and lie down.
Choose this if your large dog needs a hard-sided kennel with substantial interior dimensions. Limitation: It is a larger crate, so measure the intended storage or travel space and verify airline requirements before purchasing for a flight.
Petmate Sky Kennel 28-Inch

The Sky Kennel is best for owners preparing a medium dog for air travel. It is listed for pets weighing 20–30 pounds, with an interior measuring 24.25 by 18.25 by 19.5 inches. The product description says it meets IATA requirements for live-animal transport and most airline cargo specifications.
Travel-oriented details include 360-degree ventilation, tie-down strap holes, two “LIVE ANIMAL” stickers, ID stickers, a food and water cup, and an absorbent pad. These included items distinguish it from the standard Vari kennel in this list.
Better for buyers who want travel-preparation accessories included. Limitation: Airline policies can differ, so confirm current carrier requirements and your dog’s fit before travel.
Petmate Vari Listed As 32-Inch

This Petmate Vari listing is best considered only for a small pet after checking the actual product dimensions. The provided features describe a crate for dogs up to 10 pounds, with interior dimensions of 16.2 by 12 by 9 inches. The name, however, identifies it as 32 inches, which conflicts with those supplied measurements.
The listed features include a wire door, four-sided ventilation, and tamper-proof holes for zip ties. The product description also says it meets most airline cargo specifications.
Choose this only if the seller confirms the size you need. Important limitation: Do not rely on the “32-inch” name alone; verify the dimensions and weight guidance before ordering.
Buying Guide: How To Choose A Hard Plastic Dog Crate
How do you choose the right crate size?
Start with your dog’s measurements and the crate’s listed interior dimensions, then compare them with the product’s stated weight guidance. A weight range is a useful starting point, but it does not replace checking whether your dog can stand, turn around, and lie down comfortably. When a product name and its dimensions conflict, confirm the correct size before buying.
Which crate is better for travel?
For travel, compare ventilation, door security, fasteners, and any included preparation supplies. The Petmate Vari models list four-sided ventilation and tie-down holes; the Sky Kennel adds travel accessories and describes compliance with IATA requirements for live-animal transport. These product details do not guarantee acceptance by an airline. Check the specific airline’s rules before departure.
Do you need front and top entry?
A front door is a conventional access point, while a top door can help when placing a pet into a compact carrier. The Amazon Basics model offers both entry options and a top handle. Choose a two-door design if you expect to use top access; choose a larger kennel if interior room is the main priority.
What should you check before ordering?
- Compare your dog’s measurements with the crate’s interior dimensions.
- Check the stated weight range and confirm any conflicting listing details.
- For air travel, verify current airline requirements directly with the carrier.
- Consider whether you need travel accessories, a top-entry door, or tie-down holes.
Frequently Asked Questions
Are hard plastic dog crates suitable for travel?
Some are designed with travel features such as ventilation, secure doors, and tie-down holes. Check the specific product details and the travel provider’s rules before use.
Which option is listed for a large dog?
The Petmate Vari 40-inch kennel is listed for dogs weighing 70–90 pounds and has a stated interior size of 36.2 by 24.7 by 28.8 inches.
What is the difference between the Vari and Sky Kennel?
The listed Sky Kennel includes travel items such as stickers, a food and water cup, and an absorbent pad. The 28-inch Vari highlights a wire door, ventilation, and zip-tie holes.
Can a crate’s weight range determine the right fit?
Weight guidance helps narrow the options, but it cannot confirm fit on its own. Compare your dog’s measurements with the crate’s interior dimensions.
Does “airline-friendly” mean every airline will accept a crate?
No. Product descriptions may reference airline specifications, but airline policies vary. Confirm the exact requirements with the airline before travel.