Dog Crate Types Compared: Wire vs Plastic & More

The crate aisle offers wire, plastic, fabric and furniture-style models, and they are not interchangeable. Picking the wrong type wastes money and can be unsafe, for example using a fabric crate for a chewer or a heavy furniture crate for car travel. This guide compares the four main types by real-world use so you match the crate to your dog and your home.

The four main crate types

Wire crates

The default UK choice. Collapsible, well-ventilated, easy to clean, and usually supplied with a divider for growing puppies. The open design lets the dog see out, which suits sociable dogs but can over-stimulate anxious ones (a cover fixes this). Strong dogs can occasionally bend cheap wire, so check gauge and door latches.

Plastic crates

Enclosed sides create a den-like feel and reduce visual triggers, which helps nervous dogs. Many are airline-style and more robust for transport. Downsides: less ventilation, harder to store flat, and the solid shell traps more heat, which matters in summer.

Fabric crates

Light, packable and ideal for calm, crate-trained dogs at shows, campsites or a friend’s house. They are not containment for a dog left alone, and a determined chewer or scratcher can destroy or escape one quickly. Treat them as travel convenience, not security.

Furniture-style crates

Wooden crates doubling as side tables or TV units. Great for a settled adult dog and a tidy living room. They cost more, are heavy to move, and offer little value for a puppy that still chews or isn’t reliably house trained.

Comparison at a glance

Matching crate to purpose

Start with the primary job. For house training a puppy, a wire crate with a divider is usually the best value and flexibility. For a dog that panics at movement outside, a plastic or well-covered wire crate calms the environment. For weekend trips with an already-trained dog, fabric wins on weight. For a permanent fixture in a smart room with a mature, non-destructive dog, furniture-style earns its price.

Car travel: a separate safety question

The Highway Code advises that dogs are suitably restrained in a vehicle so they cannot distract or injure the driver. A crate is one accepted method, but only a crash-tested or sturdy metal crate rated for transport is appropriate. A flimsy fabric crate offers no crash protection. If the crate will ride in the car regularly, prioritise a transport-rated model and secure it so it cannot slide.

A real scenario

An owner in Manchester bought a fabric crate for a young Labrador because it folded away neatly. Left alone for the first time, the dog scratched through the mesh door within twenty minutes and got loose. They switched to a heavy-gauge wire crate with a divider. It contained the dog safely, and the fabric one was kept only for supervised trips to family. Right dog, wrong first choice.

Common mistakes and how to fix them

• Buying fabric for a dog left alone. Fix: use fabric only for supervised travel; choose wire or plastic for containment.
• Using a home crate for the car. Fix: for regular travel, buy a transport-rated crate and secure it.
• Choosing furniture crates for puppies. Fix: wait until the dog is house trained and past heavy chewing.
• Ignoring ventilation in summer. Plastic crates trap heat. Fix: position out of sun and ensure airflow, or pick wire in warm rooms.
• Picking the cheapest wire crate. Thin wire and weak latches fail with strong dogs. Fix: check gauge and latch quality.

Buying checklist

• Define the main job: house training, calming, travel or furniture.
• For puppies, choose wire with a divider.
• For anxious dogs, prefer enclosed or covered crates.
• For regular car use, buy a transport-rated crate and secure it.
• Check ventilation for the room and season.
• Inspect wire gauge, door latches and build quality.

Conclusion and next step

There is no single best crate, only the best crate for your dog’s temperament, age and how you’ll use it. Decide the primary job first, then match it to the type in the table above. If travel is part of the picture, treat that as a separate safety decision and choose a transport-rated model.

FAQ

Is a wire or plastic crate better?

Wire suits most homes and puppies for ventilation and flexibility. Plastic suits nervous dogs and transport by enclosing the space. Match to your dog’s temperament and how you’ll use it.

Are fabric crates safe to leave a dog in alone?

Generally no. Fabric crates are easy to chew or scratch through and are best reserved for supervised travel with a calm, crate-trained dog.

Can I use any crate in the car?

No. Only a crash-tested or sturdy transport-rated crate is suitable for vehicles, and it must be secured. The Highway Code requires dogs to be suitably restrained while travelling.

Are furniture crates worth the money?

For a settled, house-trained adult that no longer chews, they blend into a room nicely. For puppies or destructive dogs, they are poor value and easily damaged.

References

• GOV.UK — The Highway Code, rules on travelling with animals.
• The Kennel Club — advice on crates and car travel with dogs.
• PDSA — guidance on choosing and using dog crates.