If you’re searching for what size crate for 50 lb dog, you’re likely staring at a wall of conflicting size charts and vague “medium-to-large” labels that don’t match your dog’s actual body. Most manufacturers print weight ranges without accounting for the fact that a 50-lb Bulldog has completely different proportions than a 50-lb Whippet. This guide synthesizes veterinary crate-training resources and real-world sizing data to give you exact measurements, breed-specific fit guidance, and research-backed product picks for adult 50-pounders.
Why Weight-Based Crate Charts Fail for 50 lb Dogs
Weight alone doesn’t determine crate fit. A 50-lb English Bulldog measures roughly 14-15 inches tall at the shoulder but is barrel-chested and compact. A 50-lb Border Collie stands 19-22 inches tall with a narrow build. Both weigh the same, but the Bulldog needs a wider floor plan while the Collie needs more vertical clearance. The AKC’s crate-training guide emphasizes measuring your dog’s actual body dimensions rather than relying solely on weight brackets (AKC — Crate Training).
Most “50 lb dog crate” marketing targets a 36-inch length, but that’s often calculated for the upper end of the weight range (60-70 lbs). A true 50-pounder with average proportions—think Cocker Spaniel, Brittany Spaniel, or Beagle mix—often fits comfortably in a 30-inch or 32-inch crate, leaving you with wasted floor space and higher shipping costs if you over-size.
How to Measure Your 50 lb Dog for Crate Sizing
The standard formula comes from veterinary behaviorists and humane societies: measure your dog’s length from nose tip to base of tail (not tip of tail), then add 2-4 inches. Measure height from floor to top of head when standing naturally, then add 2-4 inches. These margins allow the dog to stand without ducking, turn around easily, and lie stretched out.
For a typical 50-lb mixed breed with moderate build:
- Length: 28-30 inches (nose to tail base) → crate interior 30-34 inches
- Height: 20-22 inches (floor to head crown) → crate interior 22-26 inches
If your dog has a longer body (Basset Hound proportions) or taller stance (young Lab), prioritize the dimension that’s farther from average. A 50-lb Basset with a 32-inch body length needs at least a 36-inch crate despite being short. A 50-lb adolescent Labrador standing 24 inches tall needs 26-28 inches of headroom even if body length is average.
What Size Crate for 50 lb Dog: Standard Fit Chart
| Breed Type (50 lbs) | Typical Nose-to-Tail | Typical Height | Recommended Crate Size |
|---|---|---|---|
| Bulldog, Pug mix | 22-24 inches | 14-16 inches | 30″ L × 21″ H (wider floor) |
| Cocker Spaniel, Brittany | 26-28 inches | 18-20 inches | 30-32″ L × 22-24″ H |
| Beagle, Foxhound | 28-30 inches | 19-21 inches | 32-36″ L × 23-25″ H |
| Border Collie, young Lab | 30-32 inches | 21-23 inches | 36″ L × 24-26″ H |
| Basset Hound | 30-34 inches | 12-15 inches | 36-42″ L × 21″ H (long, low) |
The ASPCA’s crate-training resources note that a too-large crate undermines housetraining, as dogs will designate one end as a bathroom if they have excess room (ASPCA — Crate Training). For a 50-lb adult, the 36-inch crate is the safer default if you’re between sizes, but don’t default to 42 inches unless your dog’s measurements prove it necessary.
Research-Based Picks: Best Crates for 50 lb Dogs in 2026
1. MidWest Homes iCrate 36-Inch Double Door (Wire)
The MidWest iCrate remains the most-cited wire crate in shelter and veterinary behaviorist recommendations. The 36-inch model (36″L × 23″W × 25″H) fits the upper half of the 50-lb range—Border Collies, Springer Spaniels, and leaner mixed breeds. The double-door design (front and side) offers flexibility in room layout, and the divider panel allows you to section off space if you’re sizing up for a growing puppy who’s currently 50 lbs but expected to reach 65-70 lbs.
Key features:
- 36 × 23 × 25 inches (internal usable dimensions slightly less due to wire frame)
- Removable plastic pan for cleaning
- Divider panel included
- Folds flat with integrated carry handles
- ABS plastic corner protectors (reduces floor scratching)
Where to buy: Check current price on Amazon — affiliate link (no cost to you).
2. EliteField 3-Door Soft Crate 36-Inch (Fabric)
For households prioritizing portability and a less institutional look, soft-sided crates work if your dog is already crate-trained and doesn’t have destructive tendencies. The EliteField 3-door design (36″L × 24″W × 28″H exterior) provides top, front, and side entries, making it easier to coax a hesitant 50-pounder inside. The fabric is 600D Oxford, which resists casual scratching but won’t contain a determined escape artist.
Key features:
- Steel tube frame with tool-free assembly
- Mesh panels on all sides for airflow
- Removable fleece bed and waterproof bottom
- Shoulder strap and storage pockets
- Weighs 11 lbs (wire equivalent is 28-35 lbs)
Limitations: Not suitable for dogs who chew crate interiors or have separation anxiety. Fear Free Pets training protocols emphasize that soft crates are for transport and temporary confinement, not primary housetraining or anxiety management (Fear Free Pets).
Where to buy: Check current price on Amazon — affiliate link (no cost to you).
3. Diggs Revol 36-Inch (Collapsible Plastic)
The Diggs Revol represents a newer category: injection-molded plastic crates with tool-free assembly. The 36-inch model (36.5″L × 25.5″W × 29″H) offers airline-style durability with the collapsibility of wire crates. It’s quieter than wire (no rattling from paw movement) and more chew-resistant than fabric. The side door and top hatch both lock with steel pins, and the diamond-plate floor is easier to clean than wire pans.
Key features:
- Collapses to 7 inches flat
- Integrated wheels and handle for rolling transport
- No tools required for assembly (clips lock in place)
- Ventilation on all four sides plus top
- Optional divider available separately
Trade-offs: Higher price point (typically $200+ vs. $40-60 for MidWest wire). The Revol’s modern aesthetic appeals to apartment dwellers, but the AVMA’s resources on crate training don’t suggest that material choice affects training outcomes as long as sizing is correct (AVMA — Crate Training).
Where to buy: Check current price on Amazon — affiliate link (no cost to you).
When to Size Up: 42-Inch Crates for Tall or Long 50-Pounders
If your 50-lb dog measures over 31 inches from nose to tail base, or stands taller than 23 inches at the shoulder, the 36-inch crate will feel cramped. Breeds and mixes that commonly hit 50 lbs before they’re done growing—young Labs, Goldendoodles, Huskies—often need the 42-inch size for adult comfort even if they’re 50 lbs today.
MidWest iCrate 42-Inch Double Door
The 42-inch MidWest (42″L × 28″W × 30″H) accommodates dogs up to 90 lbs but works for a long-bodied or tall 50-pounder. The divider panel is essential here: you can section off the crate to 30 inches of usable length while your dog is 50 lbs, then expand to full size if they grow or you adopt a larger dog later.
Key features:
- Same construction as 36-inch model (wire, double door, plastic pan)
- Divider panel adjusts in 6-inch increments
- Weighs 41 lbs (consider placement before assembly)
When this makes sense: Your dog is under 18 months old and breed-standard adult weight is 65+ lbs; your dog is a Basset, Dachshund mix, or other long-backed breed; you’re fostering and need one crate to fit a range of sizes.
Where to buy: Check current price on Amazon — affiliate link (no cost to you).
Crate Training Considerations for 50 lb Adults
If you’re crate-sizing for an adult 50-lb dog who’s never been crated, the physical dimensions are only part of the challenge. The AKC’s training guide describes crate acclimation as a process that can take anywhere from a day to several months, depending on the dog’s prior experiences and temperament. Adult dogs with no crate history need gradual desensitization: toss treats near the crate, feed meals with the door open, reward voluntary entries, and never force closure until the dog enters willingly.
For 50-lb dogs with barrier frustration or separation anxiety, a wire crate with a cover (blanket or fitted cover) can reduce visual stimulation that triggers barking. The ASPCA’s behavior resources note that crates should not be used as punishment or for extended periods exceeding the dog’s bladder capacity—typically 4-6 hours for healthy adults.
Material Comparison: Wire vs. Plastic vs. Fabric for 50 lb Dogs
| Feature | Wire (e.g., MidWest) | Plastic (e.g., Diggs) | Fabric (e.g., EliteField) |
|---|---|---|---|
| **Ventilation** | Excellent (open sides) | Good (vent panels) | Excellent (mesh walls) |
| **Durability** | High (chew-resistant) | High (chew-resistant) | Low (tears under pressure) |
| **Portability** | Moderate (28-41 lbs) | Moderate (collapsible, 30 lbs) | High (11 lbs, carry strap) |
| **Noise** | Moderate (rattles) | Low (solid walls) | Low (fabric muffles) |
| **Cleaning** | Easy (removable pan) | Easy (smooth floor) | Moderate (fabric wash) |
| **Den-like feel** | Low (open, needs cover) | High (enclosed sides) | High (fabric walls) |
| **Price (36-inch)** | $40-60 | $180-220 | $60-90 |
Wire crates dominate shelter and foster use because they’re indestructible and easy to disinfect. Plastic airline-style crates (like the Petmate Sky Kennel) are required for air travel but are bulkier and less collapsible than wire for home use. Fabric crates suit car travel and hotel stays for well-mannered dogs but aren’t recommended as primary training crates.
Common Sizing Mistakes and How to Avoid Them
Mistake 1: Buying Based on Future Weight
If your 50-lb dog is an adult, don’t buy a 48-inch crate “just in case.” Excess space encourages bathroom accidents during housetraining and gives anxious dogs more room to pace and work themselves up. If you’re sizing for a puppy expected to reach 70-80 lbs, buy the 42-inch with a divider and adjust as they grow.
Mistake 2: Ignoring Breed Body Type
A 50-lb Pit Bull has a 22-inch shoulder height and blocky build. A 50-lb Whippet is 18-22 inches tall but narrow and long-legged. The Pit Bull needs width and moderate height (30-36″ × 23-24″H). The Whippet needs length and height (36-42″ × 26-28″H). Check your dog’s breed or mix typical dimensions, not just weight.
Mistake 3: Measuring While the Dog Is Lying Down
Crate dimensions are calculated from standing and turning posture, not curled-up sleeping position. Measure your dog standing on all fours with head up, and separately lying fully stretched out. The crate must accommodate the stretched-out position or the dog won’t rest comfortably.
Multi-Dog Households: One Crate or Two for 50-Pounders?
If you have two 50-lb dogs, veterinary behaviorists and trainers universally recommend separate crates. Dogs can resource-guard confined spaces, and crating together removes each dog’s safe retreat zone. Two 36-inch crates side by side (or stacked with proper ventilation) are safer and support individual training.
The exception: soft fabric “pens” or exercise pens for supervised, short-duration containment when both dogs are crate-trained and get along well. These are not substitutes for individual crates during unsupervised hours or overnight.
Sizing for Special Cases: Senior Dogs and Medical Conditions
A 50-lb senior dog with arthritis may need a larger crate than measurements suggest. Stiff joints make tight turns painful, and lying down in a compact space can be difficult. Veterinary physical rehabilitation guidelines recommend adding 6-8 inches to standard dimensions for dogs with mobility issues, and choosing crates with lower door thresholds (wire crates with removable bottom pans are easier to enter than high-sided plastic crates).
For 50-lb dogs recovering from surgery or managing conditions like hip dysplasia, consult your vet about crate rest duration and dimensions. Some orthopedic protocols call for restricted movement (a smaller crate prevents jumping and twisting), while others prioritize comfort (a larger space with orthopedic bedding).
Final Sizing Checklist for What Size Crate for 50 lb Dog
Before purchasing:
- Measure your dog: Nose to tail base + 2-4 inches. Floor to head + 2-4 inches.
- Check breed standard: If your dog is purebred or a known mix, look up typical adult dimensions for that breed at 50 lbs.
- Account for growth: If under 18 months, research breed’s adult weight. Use divider panels if sizing up.
- Test turning space: In-store or with a cardboard mock-up, confirm your dog can turn 360° without contorting.
- Assess temperament: Anxious dogs do better with solid-sided or covered crates. Confident dogs tolerate open wire.
- Plan placement: A 42-inch crate is 3.5 feet long. Measure your floor space before ordering.
For most 50-lb adult dogs with average proportions (Cocker Spaniel, Brittany, Beagle, medium mixed breeds), a 36-inch crate (36″L × 23-24″W × 25-26″H) is the research-supported recommendation. Outliers—Bassets, young Labs, tall herding breeds—need case-by-case adjustments toward 42 inches or 30 inches depending on body type.
Related Guides
- Best Dog Harness for Pulling: 6 Researched Picks
- Best Orthopedic Dog Beds for Large Breeds
- Best Dog Crates by Size
Sources & Further Reading
- AKC — How to Crate Train Your Dog in 9 Easy Steps: The American Kennel Club’s step-by-step crate training protocol with sizing guidance and timeline expectations.
- ASPCA — Crate Training Weekend Guide: Rapid desensitization method for adult dogs, includes troubleshooting for common mistakes like over-crating.
- AVMA — Crate Training Your Dog: Veterinary perspective on appropriate crate use, size recommendations, and when crating is contraindicated.
- Fear Free Pets — Creating a Safe Space: Evidence-based training organization’s resources on crate setup, bedding, and avoiding negative associations during acclimation.
Huy Tong is the editor of Snout Hive. Based in Vietnam, he runs the site’s research process — analysing manufacturer specs, safety data and large samples of verified buyer reviews against veterinary and certified-trainer guidance. Not a vet or certified trainer; every source is cited and the methodology is public. Independent — no brand sponsorships.