How Big Should a Dog Crate Be? The Complete Sizing & Buying Guide
Learn how big should a dog crate be for your dog's size, breed, and life stage. Includes a sizing chart, top crate picks, and expert setup tips.
Why Crate Size Matters More Than You Think
If you've ever watched your dog spin in circles inside their crate or curl up in a corner looking cramped, you already know the problem. A crate that's too small causes physical discomfort, joint stress, and anxiety. A crate that's too large — especially for puppies — defeats the primary purpose of crate training by allowing your dog to eliminate in one corner and sleep in another.
The American Kennel Club recommends that a properly fitted crate allow your dog to stand up without ducking, turn around without scraping the walls, and lie down with legs extended. That sounds simple, but the reality involves measuring your dog precisely, accounting for growth, and choosing a crate style that matches your dog's temperament and your household's needs.
This guide answers the question "how big should a dog crate be" with specific measurements, breed-based sizing recommendations, and a comparison of the top crates available in 2026 — so you can make a confident purchase the first time.
How to Measure Your Dog for a Crate (Exact Method)
Don't guess based on breed alone. Individual dogs vary significantly — a male Labrador can range from 65 to 80 lb (29-36 kg), which changes the ideal crate size. Use these three measurements:
Step-by-Step Measuring Guide
- Length: Measure from the tip of your dog's nose to the base of their tail (not the tail tip). Add 2-4 inches (5-10 cm) to this measurement.
- Height: Measure from the floor to the top of your dog's head — or to the tip of their ears if erect — while standing naturally. Add 2-4 inches (5-10 cm).
- Width: Measure across the shoulders at the widest point. The crate interior width should be at least 1.5x this measurement so your dog can turn comfortably.
For puppies: Use the breed's expected adult size to select a crate, then use a divider panel to reduce the interior space to match their current size. Adjust the divider every 2-3 weeks as they grow.
Dog Crate Size Chart by Weight and Breed
This chart gives you a starting point, but always verify with your individual dog's measurements. Crate sizes below refer to interior length.
| Dog Weight | Crate Size (Length) | Interior Dimensions (L × W × H) | Example Breeds |
|---|---|---|---|
| 1-10 lb / 0.5-4.5 kg | 18-22 inches | 18×12×14 in to 22×13×16 in | Chihuahua, Yorkshire Terrier, Pomeranian |
| 11-25 lb / 5-11 kg | 24 inches | 24×18×21 in | French Bulldog, Dachshund, Miniature Schnauzer |
| 26-40 lb / 12-18 kg | 30 inches | 30×19×21 in | Beagle, Cocker Spaniel, Welsh Corgi |
| 41-70 lb / 19-32 kg | 36 inches | 36×23×25 in | Border Collie, Bulldog, Australian Shepherd |
| 71-90 lb / 32-41 kg | 42 inches | 42×28×30 in | Labrador Retriever, Golden Retriever, Boxer |
| 91-110 lb / 41-50 kg | 48 inches | 48×30×33 in | German Shepherd, Rottweiler, Doberman |
| 111+ lb / 50+ kg | 54 inches | 54×37×45 in | Great Dane, Saint Bernard, Mastiff |
Giant breed note: For breeds like Great Danes that can reach 32+ inches at the shoulder, you'll often need a 54-inch crate with extra height. The MidWest Homes for Pets 54-inch model and the ProSelect Empire Zinger are among the few that accommodate these dimensions.
Top 7 Dog Crates Compared: Wire, Plastic, Soft-Sided, and Heavy-Duty
1. MidWest Homes for Pets iCrate (Wire, Double-Door)
Best overall value for most dogs
Price: $35-$75 depending on size (24" to 48")
Key features: Electro-coated black finish, rounded corners, composite plastic pan, two slide-bolt latches per door, folds flat for storage, includes divider panel on all sizes.
- Pros: Excellent price-to-quality ratio; divider panel included at no extra cost; rubber feet protect flooring; widely available replacement pans; 1-year manufacturer warranty.
- Cons: Wire gauge is thinner than premium brands (not ideal for aggressive chewers); plastic pan can crack under heavy dogs (70+ lb) over time; single-latch design on smaller sizes is less secure.
2. Frisco Ultimate Double-Door Wire Crate (Chewy Exclusive)
Best budget pick for puppies and medium dogs
Price: $28-$60 depending on size
Key features: E-coated finish, ABS plastic pan, dual slide-bolt latches, built-in carrying handle, divider panel included.
- Pros: Lowest price point for a functional, safe crate; adequate for dogs that don't test crate limits; easy assembly under 5 minutes.
- Cons: Thinner wire gauge than MidWest; ABS pan is more brittle than composite; latch mechanism feels less robust; limited to Chewy for purchase.
3. Petmate Ultra Traditional Vari Kennel (Plastic/Airline-Style)
Best for travel and dogs that prefer den-like enclosures
Price: $40-$120 depending on size (small to giant)
Key features: Heavy-duty plastic shell, wire door with vault-style latch, 360° ventilation, meets most domestic airline cargo requirements (verify with your specific carrier), eco-friendly 25% recycled materials.
- Pros: Enclosed design reduces visual stimulation (calming for anxious dogs); durable enough for air cargo; easy to hose clean; won't rust.
- Cons: Less ventilation than wire crates in hot weather; heavier and bulkier to move; no divider panel option; not foldable.
4. ProSelect Empire Dog Crate (Heavy-Duty Steel)
Best for escape artists, anxious dogs, and powerful breeds
Price: $450-$700 (37" and 42" models)
Key features: 20-gauge steel construction, reinforced 0.5-inch diameter steel tube welding, dual slam-latch locks with padlock compatibility, steel floor grate with removable tray, locking casters.
- Pros: Virtually indestructible — designed for dogs that bend standard wire crates; padlock-compatible for extreme escape artists; floor grate keeps dog above any accidents; 10+ year lifespan.
- Cons: Extremely heavy (75-100 lb); industrial appearance doesn't suit all homes; very expensive; limited size options; no divider panel.
5. EliteField 3-Door Folding Soft Crate
Best for travel, camping, and crate-trained adult dogs
Price: $40-$70 depending on size
Key features: Steel tube frame with 600D nylon fabric, three mesh doors (top, front, side), fleece mat included, carry bag with shoulder strap, folds flat in seconds.
- Pros: Lightweight (under 10 lb); excellent ventilation from three mesh panels; most portable option; machine-washable cover; multiple color options.
- Cons: Not suitable for puppies or dogs that chew — fabric is destructible; offers no containment for untrained dogs; zippers can fail over time; no divider panel.
6. Impact Dog Crates Stationary Model (Aluminum)
Best for working dogs, competition travel, and long-term durability
Price: $600-$900 depending on size
Key features: 5052 aluminum construction, marine-grade slam latch, recessed carrying handles, stackable design, IATA-compliant for most airlines, lifetime structural warranty.
- Pros: Lifetime warranty; aluminum won't rust; designed for professional handlers and frequent travelers; stackable for multi-dog households; extremely lightweight for its strength class.
- Cons: Premium pricing; long lead times (often 4-6 weeks); limited color options; overkill for casual home use.
7. Revol Dog Crate by Diggs (Collapsible Wire)
Best design-forward crate for modern homes
Price: $145-$295 depending on size (small to large)
Key features: Single-hand collapsible design (folds in 2 seconds), diamond-shaped wire mesh (prevents paw injuries), built-in divider, garage-style door that stays open, wheels included.
- Pros: Fastest setup/collapse of any wire crate; diamond mesh is safer than standard square grid; aesthetically designed for visible placement in living areas; built-in divider; garage door feature is genuinely useful for daytime access.
- Cons: 2-3x the price of standard wire crates; limited to 4 sizes (no 54" option for giants); heavier than standard wire crates of equivalent size.
Side-by-Side Crate Comparison Table
| Feature | MidWest iCrate | Petmate Vari Kennel | ProSelect Empire | EliteField Soft | Diggs Revol |
|---|---|---|---|---|---|
| Type | Wire | Plastic | Heavy-Duty Steel | Soft-Sided | Wire (Collapsible) |
| Price Range | $35-$75 | $40-$120 | $450-$700 | $40-$70 | $145-$295 |
| Divider Panel | Yes (included) | No | No | No | Yes (built-in) |
| Chew Resistance | Moderate | High | Extreme | None | High |
| Portability | Moderate (folds flat) | Low (bulky) | Very Low (75+ lb) | Excellent | Excellent (1-hand fold) |
| Airline Approved | No | Most domestic | No | Cabin only (small) | No |
| Best For | Most home dogs | Travel & anxious dogs | Escape artists | Trained dogs on-the-go | Design-conscious homes |
How to Use a Dog Crate Safely and Effectively
A crate is a tool, not a babysitter. The American Veterinary Medical Association supports crate training as a management tool when used appropriately but cautions against excessive confinement. Here's how to use a crate correctly:
Step-by-Step Crate Training Protocol (Force-Free Method)
- Setup: Place the crate in a common area (living room, kitchen) — not isolated in a basement or laundry room. Remove collar tags that could snag on wire. Add a washable bed or blanket.
- Introduction (Days 1-3): Leave the door open. Toss high-value treats inside. Feed meals near, then inside the crate. Never force your dog inside.
- Door closing (Days 4-7): Close the door during meals, then open immediately. Gradually extend closed time by 30-second increments while you remain in the room.
- Short absences (Week 2): Leave the room for 1-5 minutes while your dog is crated with a food-stuffed Kong or safe chew. Return before they become distressed.
- Building duration (Weeks 3-4): Gradually increase crated time to 30-60 minutes while home. Then practice leaving the house for short periods.
Crate Safety Warnings
- Maximum confinement time: Adult dogs should not be crated more than 6-8 hours in a 24-hour period. Puppies under 6 months: no more than their age in months plus one hour (e.g., a 3-month-old puppy = 4 hours maximum).
- Never use the crate as punishment. This creates negative associations and increases anxiety.
- Remove collars, harnesses, and bandanas before crating — these can snag on wire or latch hardware and cause strangulation.
- Avoid leaving rawhide, pig ears, or small toys in the crate unsupervised — these are choking hazards when no one is watching.
- Temperature awareness: Wire crates near windows or heating vents can expose dogs to dangerous temperature extremes. Keep crates in climate-controlled areas between 65-78°F (18-26°C).
- Check hardware monthly: Inspect latches, hinges, and weld points for wear. A failed latch is the #1 cause of crate escapes.
Crate Types Explained: Which Style Fits Your Dog?
Wire Crates
The most common and versatile option. Wire crates provide maximum ventilation and visibility, fold flat for storage, and typically include a divider panel. They're ideal for home use and crate training puppies. The downside: they offer less privacy and some dogs learn to rattle the door for attention. Look for electro-coated or powder-coated finishes to prevent rust.
Plastic (Airline-Style) Crates
Enclosed on all sides except the door, plastic crates create a den-like environment that many dogs find calming. They're the standard for airline cargo travel and work well for dogs with anxiety who benefit from reduced visual stimulation. They don't fold flat and are heavier to move, making them less practical for frequent repositioning.
Soft-Sided Crates
Lightweight and portable, soft crates are excellent for travel, camping, dog sports events, and hotel stays — but only for dogs that are already crate trained and don't chew. A determined dog can destroy a soft crate in minutes, and escaped dogs in unfamiliar environments face serious safety risks.
Heavy-Duty / Escape-Proof Crates
Built from thick-gauge steel or aluminum, these crates are designed for dogs that have destroyed standard wire crates, dogs with severe separation anxiety, or powerful breeds (Pit Bull types, Huskies, German Shepherds) that can bend thinner wire. They're significantly more expensive ($400-$900+) and extremely heavy, but they're a one-time investment that lasts a decade or more.
Furniture-Style Crates
These double as end tables or nightstands and are typically made from wood or engineered wood with a wire or acrylic door. They suit design-conscious homes but are the least practical for training: harder to clean, limited ventilation, and often too small. Best for fully trained adult dogs that use the crate voluntarily.
When to Skip the Crate and See Your Veterinarian
Sometimes crate problems aren't crate problems — they're medical or behavioral issues that require professional intervention. Consult your veterinarian if:
- Your dog consistently eliminates in the crate despite proper sizing and a regular potty schedule — this could indicate a urinary tract infection, gastrointestinal issue, or anxiety disorder.
- Your dog shows signs of severe distress (excessive drooling, bloody paws from scratching, bent crate bars, self-injury) when confined — this suggests separation anxiety that may require behavioral medication alongside a structured behavior modification plan.
- Your dog refuses to enter the crate suddenly after previously being comfortable — pain, cognitive changes, or a traumatic event may be the cause.
- Your puppy is crated for house training but has accidents more frequently than expected for their age — a vet can rule out congenital urinary issues or parasites.
For behavioral issues, ask your vet for a referral to a certified veterinary behaviorist (DACVB) or a certified professional dog trainer (CPDT-KA) who uses force-free methods. Avoid trainers who recommend flooding (forcing the dog to "get over it" by prolonged confinement while panicking) — this worsens anxiety and can lead to learned helplessness.
Alternatives to Traditional Crates
If a crate doesn't work for your situation, consider these alternatives:
- Exercise pens (x-pens): Foldable metal or plastic panels that create a larger enclosed area. Good for puppies that need more space or dogs that panic in enclosed crates. Typical cost: $30-$80.
- Baby gate confinement: Restrict your dog to a dog-proofed room (kitchen, mudroom) using hardware-mounted baby gates. Less portable but gives more freedom. Cost: $25-$60 per gate.
- Daycare or pet sitters: For dogs that cannot tolerate any confinement, professional daycare (average $25-$50/day) or in-home pet sitters eliminate the need for crating during work hours.
- DIY crate solutions: Some owners convert built-in cabinetry or under-stair spaces into custom crate areas. Ensure adequate ventilation, safe materials (no exposed nails or splinters), and proper sizing.
- Outdoor kennel runs: For large, active breeds in appropriate climates, a secure outdoor kennel with shelter can substitute for indoor crating during the day. Must include shade, fresh water, and protection from weather extremes.
Frequently Asked Questions
What is the best crate for dogs overall?
For most households, the MidWest Homes for Pets iCrate double-door wire crate offers the best balance of price ($35-$75), durability, included divider panel, and size range. For escape-prone dogs, the ProSelect Empire is the gold standard. For frequent travelers, the EliteField soft crate or Petmate Vari Kennel serve different travel needs.
How do I know if my dog's crate is too small?
Your dog should be able to stand up fully without their head or ears touching the top, turn around in a complete circle without bumping the walls, and lie stretched out on their side. If you see your dog hunching, pressing against the sides, or unable to shift positions comfortably, the crate is too small.
Can a crate be too big?
Yes, specifically for puppies being house trained. If the crate is large enough that your puppy can eliminate in one corner and sleep in another, it undermines the natural instinct to keep their sleeping area clean. Use a divider panel to reduce the space to the correct size and expand it as your puppy grows.
How much does a good dog crate cost?
Standard wire crates range from $28-$75. Plastic airline-style crates cost $40-$120. Premium collapsible designs (like the Diggs Revol) run $145-$295. Heavy-duty escape-proof crates cost $450-$900. Budget for the correct size upfront rather than buying multiple sizes as your dog grows — a 42" crate with a divider panel costs about the same as buying a 30" and a 42" separately.
Should I cover my dog's crate at night?
Many dogs sleep better with a partial cover (one or two sides) that reduces visual stimulation. Use a breathable crate cover or a light blanket — never cover all four sides and the top, as this restricts airflow. If your dog pants heavily or seems uncomfortable with a cover, remove it.
Are there natural alternatives to crating?
Exercise pens, baby-gated rooms, and supervised freedom are alternatives that don't involve a traditional crate. For anxiety-related crate issues, calming aids like Adaptil (dog-appeasing pheromone) diffusers near the crate, white noise machines, and frozen Kong toys stuffed with food can reduce stress without medication. Discuss any persistent anxiety with your veterinarian before trying supplements.
What size crate does a Labrador Retriever need?
Most adult Labs (55-80 lb / 25-36 kg) need a 42-inch crate with interior dimensions of approximately 42×28×30 inches. Smaller female Labs may be comfortable in a 36-inch crate. Always measure your individual dog rather than relying on breed averages.
How long can I leave my dog in a crate?
Healthy adult dogs can be crated for 6-8 hours during the day (typical workday) if they receive adequate exercise before and after. Overnight crating of 8-10 hours is generally acceptable since dogs naturally sleep longer at night. Puppies should follow the "age in months plus one" rule for maximum daytime confinement hours.
This guide provides general sizing and product information. Always consult your veterinarian if your dog shows signs of distress, injury, or behavioral changes related to crate use. Individual dogs may have unique needs based on health conditions, breed characteristics, or temperament that require professional guidance.
Marcus Aldridge
All our authors care for dogs every day — read more of their work on the authors page.
