Large Dog Crate: Complete Sizing Guide, Types & Top Picks for Big Breeds 2026

A large dog crate is designed for dogs weighing 40–90 pounds and typically measures 36 to 42 inches in length. The right large dog crate gives your dog enough room to stand, turn around, and lie down comfortably while providing the enclosed den-like space that promotes security and calm. Choosing the wrong size — either too small or excessively large — undermines both comfort and training effectiveness.

This guide is for informational purposes. Sizing and crate selection should account for your dog’s individual measurements, not just weight ranges.

Large Dog Crate Sizing Chart

The most important step before purchasing any large dog crate is measuring your specific dog. Weight alone is an unreliable guide — a lean 60-lb Greyhound needs a different crate than a stocky 60-lb Bulldog.

How to measure:

• Length: Measure your dog from the tip of their nose to the base of their tail (not tail tip). Add 4 inches.
• Height: Measure from the floor to the top of the head or ear tips (whichever is taller) while standing. Add 4 inches.

Source: AKC breed standard weights, ASPCA crate sizing recommendations 2025.

For giant breeds (Great Danes, Irish Wolfhounds, Mastiffs), standard retail crates are often insufficient — custom-built crates or heavy-duty welded steel options are necessary. When in doubt, size up rather than down.

Types of Large Dog Crates

Large dog crates come in four main styles, each suited to different purposes:

Wire crates (folding): The most versatile and most popular type for large dogs. Collapsible panels fold flat for transport and storage. Double-door configurations (front + side entry) increase flexibility for placement. The open wire construction provides maximum ventilation and lets dogs see their environment — ideal for social, non-anxious dogs. Typical price range: $60–$180.

Plastic (airline) crates: Enclosed shell with ventilated sides; airline-compliant when purchased in IATA-approved versions. The enclosed feel suits anxiety-prone dogs and those who prefer a den-like environment. Less ventilation than wire in hot climates. Required for air travel. Price: $50–$150.

Soft-sided crates: Lightweight fabric-and-mesh construction; folds for easy transport. Not appropriate for unsupervised use with dogs that chew or scratch — structural integrity cannot contain a determined large dog. Best for calm dogs at events, shows, or camping. Price: $50–$120.

Heavy-duty / escape-proof crates: Welded steel construction; designed for powerful or highly anxious dogs that have broken out of standard crates. Significant weight (30–80+ lbs). Price: $150–$500+. See the section below for details.

Heavy-Duty vs. Standard Large Crates

Standard large dog crates suit the majority of well-adjusted large dogs. Heavy-duty crates are necessary for specific situations:

Source: Product spec comparisons; consumer safety data 2025.

Popular heavy-duty large dog crate brands include Impact Dog Crates, ProSelect Empire, Ruff Land Kennels, and Gunner Kennels. For calmer large dogs in stylish home environments, dog crate furniture in 36″ and 42″ sizes offers an attractive alternative.

Crate Placement & Setup Tips

Where you place a large dog crate significantly affects how quickly your dog accepts it:

• Location: Main living areas (living room, bedroom) during the training phase. Dogs are social — isolation in a garage or basement increases anxiety and slows acceptance. Once crate-trained, placement flexibility increases.
• Away from drafts and direct heat: Avoid placing the crate near air conditioning vents, radiators, or in direct sun — large dogs overheat faster than small breeds.
• Covered top: Covering three sides of a wire crate with a blanket or purpose-made crate cover creates the enclosed den feeling. Leave the front uncovered for ventilation and visibility.
• Bedding: A supportive, washable orthopedic mat is ideal for large breeds prone to joint issues. Avoid loose bedding puppies can ingest.
• Water: Attach a clip-on water bowl to the crate door for periods over 2 hours.

If your large dog needs boarding rather than at-home crating, browse HeiBob’s pet boarding directory to find facilities with appropriately sized large-dog kennels. You can also explore outdoor dog kennel options for yard containment.

Crate Training Large Dogs

The principles of crate training apply to all sizes, but large dogs present some practical considerations. Adult large dogs that have never been crated need a slower, more patient introduction.

Phase 1 — Introduction (Days 1–3): Place the crate in the living area with the door open and a high-value treat or toy inside. Let the dog investigate at their own pace. Never force entry.

Phase 2 — Feeding (Days 4–7): Feed all meals just inside the crate door, then progressively move the bowl to the back of the crate over several days.

Phase 3 — Short closures (Week 2): Begin closing the door for 5–10 minutes while you remain visible. Praise calmness. Open before the dog shows distress.

Phase 4 — Graduated duration (Weeks 3–4): Extend closed periods to 30 minutes, then 1 hour, then up to 4 hours maximum for adult dogs.

Key rule: A general guideline is that adult dogs should not be crated for more than 4 consecutive hours during the day. This applies to all sizes. For full protocols, see our crate training adult dog guide.

Frequently Asked Questions About Large Dog Crates