Best Medium Size Dog Cages: Complete Buying Guide for 2026
Find the best medium size dog cages for dogs 20-50 lb. Compare top crates by size, material, safety, and price with expert buying criteria.
Why the Right Crate Size Matters for Your Medium Dog
Choosing a medium size dog cage isn't just about fitting your dog inside — it's about creating a secure den that supports house training, reduces separation anxiety, and keeps your dog safe during travel or recovery from surgery. A crate that's too large defeats the den instinct that aids potty training, while one that's too small causes stress and joint strain.
Medium-sized dogs — typically those weighing 20-50 lb (9-23 kg) and standing 15-20 inches (38-51 cm) at the shoulder — include breeds like Beagles, Cocker Spaniels, French Bulldogs, Miniature Schnauzers, and smaller Border Collies. These dogs need crates approximately 30-36 inches long, but the ideal dimensions depend on your individual dog's measurements.
Top 8 Medium Size Dog Cages Compared
1. MidWest Homes for Pets iCrate (36-inch)
Price: $55-$75
Key Features: Dual slide-bolt latches, adjustable divider panel, rounded corners, composite plastic pan, folds flat for storage
- Pros: Affordable entry point, reliable locking mechanism, widely available replacement pans, rust-resistant e-coat finish
- Cons: Wire gauge thinner than premium options (not ideal for aggressive chewers), plastic pan can crack in extreme cold
2. Frisco Ultimate Double Door Crate (36-inch)
Price: $45-$65
Key Features: Front and side door access, electro-coated finish, heavy-duty slide-bolt latches, removable plastic tray
- Pros: Budget-friendly, double-door convenience for tight spaces, includes divider panel, easy assembly without tools
- Cons: Wire spacing slightly wider (1.5 x 4 inches) — small dogs may test head through gaps, tray slides under heavy use
3. ProSelect Empire Dog Cage (37-inch)
Price: $180-$250
Key Features: 20-gauge steel construction, dual door latches with reinforced steel, hammer-tone finish, heavy-duty welded joints
- Pros: Virtually escape-proof for determined dogs, lifetime durability, withstands 80+ lb of force, rust-resistant coating
- Cons: Heavy (45 lb empty), premium price point, limited ventilation compared to standard wire crates
4. Petmate Ultra Vari Kennel (Medium, 32-inch)
Price: $65-$90
Key Features: Airline-compliant design (most carriers), heavy-duty plastic shell, wire door with secure latch, 360-degree ventilation
- Pros: Travel-ready without modification, enclosed den feel reduces anxiety, easy to clean, meets IATA guidelines for most airlines
- Cons: Less ventilation than wire crates in hot weather, bulkier storage, limited visibility may stress some dogs initially
5. EliteField 3-Door Folding Soft Crate (36-inch)
Price: $50-$70
Key Features: Lightweight nylon mesh, three mesh doors, steel tube frame, carry bag included, machine-washable cover
- Pros: Ultra-lightweight (8 lb), excellent for calm adult dogs, portable for travel, mesh provides airflow and visibility
- Cons: Not suitable for chewers or anxious dogs, zippers can fail with heavy use, no divider panel option
6. Revol Dog Crate by Diggs (Medium)
Price: $195-$245
Key Features: Diamond-shaped wire mesh (prevents paw injuries), single-hand door operation, removable divider, wheels for mobility
- Pros: Superior safety design, aesthetic home integration, smooth one-hand latch operation, puppy divider included, collapsible with one hand
- Cons: Highest price in category, limited size options, wheels may scratch hardwood without protective pads
7. GuardianGear L-Beat Double Door Crate (36-inch)
Price: $40-$55
Key Features: ABS plastic tray, dual slide-bolt latches, electro-coated wire, fold-and-carry design, carrying handle
- Pros: Most affordable quality option, sturdy ABS tray resists cracking, easy fold-down for transport, good starter crate
- Cons: Basic feature set, wire gauge lighter than mid-range options, single color (black) only
8. Impact Dog Crates Collapsible (Medium, 34-inch)
Price: $350-$450
Key Features: Military-grade aluminum construction, crash-tested for vehicle safety, stackable design, marine-grade slam latch
- Pros: Unmatched crash safety for car travel, lifetime warranty, ultra-durable aluminum won't rust, professional-grade for working dogs
- Cons: Very expensive, heavy (35 lb), overkill for calm home use, limited retail availability
Product Comparison Table
| Product | Material | Weight Capacity | Price Range | Best For | Travel-Safe |
|---|---|---|---|---|---|
| MidWest iCrate 36" | Wire (e-coated) | Up to 50 lb | $55-$75 | First-time owners, puppies | No |
| Frisco Ultimate 36" | Wire (electro-coated) | Up to 45 lb | $45-$65 | Budget-conscious buyers | No |
| ProSelect Empire 37" | 20-gauge steel | Up to 70 lb | $180-$250 | Escape artists, strong dogs | No |
| Petmate Ultra Vari 32" | Plastic shell | Up to 40 lb | $65-$90 | Airline travel, anxious dogs | Yes (IATA) |
| EliteField Soft 36" | Nylon mesh + steel frame | Up to 35 lb | $50-$70 | Calm adults, portability | Limited |
| Revol by Diggs Medium | Wire (diamond mesh) | Up to 50 lb | $195-$245 | Safety-focused, design-conscious | No |
| GuardianGear L-Beat 36" | Wire (electro-coated) | Up to 45 lb | $40-$55 | Starter crate, basic needs | No |
| Impact Collapsible 34" | Aluminum | Up to 60 lb | $350-$450 | Car travel safety, working dogs | Yes (crash-tested) |
How to Measure Your Dog for the Perfect Crate Fit
Proper sizing prevents injury and ensures your dog views the crate as a safe den rather than a prison. Follow these steps:
- Measure length: With your dog standing, measure from the tip of the nose to the base of the tail (not tail tip). Add 2-4 inches for comfort.
- Measure height: Measure from the floor to the top of the ears (or head if ears are floppy). Add 2 inches minimum — dogs need headroom to sit without touching the top.
- Test the turn: Your dog should be able to turn in a complete circle without their nose or tail brushing the walls.
- Check the lie-down: Your dog should stretch out fully on their side without limbs pressing against walls.
- Verify the sit: Your dog should sit upright with 2+ inches between ear tips and the crate ceiling.
For growing puppies, buy the adult-size crate and use the included divider panel to limit space as they grow. This prevents accidents in oversized crates while avoiding the cost of multiple crates.
Safety Considerations and Warning Signs
Crate Safety Red Flags
Stop using the crate and consult your veterinarian if you notice:
- Excessive panting, drooling, or distress vocalization lasting more than 10-15 minutes after initial adjustment period
- Broken teeth, bloody gums, or raw paws from attempting to escape
- Urinating or defecating repeatedly inside the crate (may indicate medical issue or crate too large)
- Refusal to enter the crate even with high-value treats after 2+ weeks of positive training
- Signs of overheating: excessive panting, bright red gums, collapse (wire crates in direct sunlight can exceed 100°F/38°C rapidly)
General safety rules:
- Never leave a dog in a crate longer than 4-6 hours during the day (puppies: 1 hour per month of age, max 4 hours)
- Remove collars, harnesses, and tags before crating to prevent snagging on wire
- Inspect wire crates monthly for broken welds, sharp edges, or bent wires that could injure paws
- Avoid placing soft bedding in crates with puppies under 6 months or dogs that chew fabric (ingestion risk)
- Position crates away from direct sunlight, heating vents, and drafty windows
Crate Training: Evidence-Based Methods
According to veterinary behaviorists at the American Veterinary Society of Animal Behavior, crate training should always use positive reinforcement — never force or punishment. Research published in the Journal of Veterinary Behavior demonstrates that dogs trained with reward-based methods show significantly lower cortisol (stress hormone) levels compared to those subjected to aversive techniques.
Step-by-step crate introduction:
- Week 1 — Exploration: Place the crate in a high-traffic area with the door open. Toss high-value treats (small pieces of chicken, cheese) inside. Let the dog enter and exit freely. Feed meals near (then inside) the crate.
- Week 2 — Duration building: Once the dog enters willingly, close the door for 30 seconds while you sit nearby. Gradually increase to 5 minutes, then 15 minutes, rewarding calm behavior.
- Week 3 — Distance training: Close the door and step 5 feet away for 1-2 minutes. Slowly increase distance and duration over the week.
- Week 4 — Absence practice: Leave the room for 1 minute, then 5 minutes, building to 30 minutes. Return calmly without fanfare.
Time limits by age:
- 8-10 weeks: 30-60 minutes maximum
- 11-14 weeks: 1-3 hours
- 15-16 weeks: 3-4 hours
- 17+ weeks: 4-6 hours (adult dogs)
For dogs with severe separation anxiety, consult a certified veterinary behaviorist before crate training. Some anxious dogs do better with baby gate confinement in a dog-proofed room rather than full crate confinement.
When to Skip the Crate and See Your Vet
Crates serve specific purposes — house training, safe confinement, travel, post-surgical recovery — but they're not appropriate for every situation. Consult your veterinarian instead of relying on a crate if:
- Sudden behavior changes: A previously crate-trained dog suddenly refuses to enter or shows extreme distress. This may indicate pain (arthritis, injury), cognitive decline in senior dogs, or a traumatic event.
- House soiling despite proper sizing: Adult dogs urinating in appropriately sized crates may have urinary tract infections, diabetes, kidney disease, or Cushing's disease. These require diagnostic testing, not crate adjustments.
- Destructive behavior when crated: Dogs that bend wire, break teeth, or bloody their paws trying to escape need behavioral assessment. This often indicates separation anxiety requiring medication (fluoxetine, clomipramine) combined with behavior modification — not a "stronger" crate.
- Post-surgical recovery concerns: While crates limit movement after orthopedic surgery, your vet may recommend specific crate sizes, padding requirements, or alternative confinement methods based on the procedure.
Alternatives to Traditional Crates
Not every dog or situation calls for a standard wire or plastic crate. Consider these alternatives based on your dog's needs:
Exercise Pens (X-Pens)
Best for: Puppies needing more space, calm adult dogs, temporary confinement. These freestanding metal or plastic panels create a larger enclosed area (typically 16-32 square feet). Price range: $40-$80. Pros: More room to move, fold flat for storage. Cons: Not escape-proof for jumpers, no roof, less den-like security.
Baby Gate Confinement
Best for: Dogs with crate anxiety, multi-dog households, daytime confinement. Use pressure-mounted or hardware-mounted gates to block off a dog-proofed room (laundry room, kitchen). Price range: $30-$80 per gate. Pros: More freedom, less anxiety for some dogs, easier for senior dogs with mobility issues. Cons: Requires thorough dog-proofing, not suitable for destructive dogs.
Tether Training
Best for: Supervised confinement when you're home, preventing access to off-limits areas. Attach a short leash (3-4 feet) to a secure anchor point with a comfortable harness. Price range: $15-$30 for tether setup. Pros: Allows socialization while limiting movement, good for puppies learning boundaries. Cons: Requires constant supervision, not for unsupervised use, strangulation risk if left unattended.
DIY Crate Solutions
For handy owners, custom-built wooden crates or converted furniture (end tables, entertainment centers) can provide aesthetic integration with home decor. Ensure adequate ventilation (minimum 30% open mesh/wire area), smooth interior surfaces, and secure latching. Budget: $150-$400 for materials and hardware.
Frequently Asked Questions
What is the best medium size dog cage for most dogs?
For the average medium-sized dog (20-50 lb), the MidWest iCrate 36-inch offers the best balance of safety, features, and affordability at $55-$75. It includes essential features like a divider panel, dual latches, and a durable plastic pan. For dogs with escape tendencies or anxiety, upgrade to the ProSelect Empire ($180-$250) for its 20-gauge steel construction.
How much should I expect to spend on a quality medium dog crate?
Budget crates (basic wire models) cost $40-$65. Mid-range crates with better latches and finishes run $65-$150. Premium options (heavy-duty steel, airline-compliant, or designer crates) range from $150-$450. Most medium dogs do well with $50-$90 mid-range options. Factor in $15-$30 for a washable crate pad and $10-$20 for a water bottle or bowl attachment if needed.
Can I use a soft-sided crate for my medium dog?
Soft-sided crates work only for calm, fully crate-trained adult dogs that don't chew or scratch. They're unsuitable for puppies, anxious dogs, or dogs left unsupervised for more than 1-2 hours. If your dog has any history of destructive behavior, stick with wire or hard plastic crates. Soft crates excel for travel, hotel stays, and temporary confinement when you're present.
How long can I leave my medium dog in a crate?
Healthy adult dogs can stay crated 4-6 hours during the day and up to 8 hours overnight (when metabolism slows). Puppies follow the "one hour per month of age" rule (e.g., 3-month-old = 3 hours max). Exceeding these limits risks urinary tract infections, anxiety, and muscle stiffness. Arrange midday breaks via dog walkers, doggy daycare, or coming home if your workday exceeds 6 hours.
Should I put water in my dog's crate?
For crating periods under 4 hours, water isn't necessary if your dog had access before crating. For longer periods or hot weather, use a clip-on water bottle or spill-proof bowl attached to the crate wall. Never place a free-standing water bowl in a wire crate — it spills easily, creating wet bedding and potential skin irritation.
My dog whines in the crate. Should I let them out?
If your dog has been recently exercised, has eliminated, and isn't in distress, wait for 5-10 seconds of quiet before opening the door. Releasing during whining teaches that vocalization = freedom. However, if whining escalates to frantic barking, pawing, or signs of panic (excessive panting, drooling), the dog may have separation anxiety or a medical issue — consult your veterinarian or a certified veterinary behaviorist rather than continuing crate training.
Where to Buy Medium Size Dog Cages
Major retailers and typical pricing (2026):
- Chewy.com: Widest selection, frequent sales, autoship discounts (5-10% off). MidWest iCrate typically $55-$65.
- Amazon: Competitive pricing, fast shipping, but verify seller authenticity (some third-party sellers ship counterfeit or damaged crates).
- PetSmart/Petco: In-store pickup available, price matching, loyalty rewards. Good for seeing crates in person before buying.
- Direct from manufacturer: Diggs (Revol) and Impact sell exclusively through their websites, offering warranties and customer support.
- Walmart/Target: Budget options (GuardianGear, Frisco) at lowest prices, but limited selection.
Cost-saving tips: Buy during Black Friday/Cyber Monday sales (20-40% off common), check manufacturer websites for refurbished or open-box deals, and consider gently used crates from Facebook Marketplace (inspect thoroughly for rust, broken welds, and sanitize before use).
Making Your Final Decision
The best medium size dog cage balances your dog's temperament, your budget, and your primary use case. For first-time owners with puppies, start with an affordable wire crate like the MidWest iCrate ($55-$75) — it covers 90% of needs. Upgrade to heavy-duty options only if your dog demonstrates escape behavior or you need crash-tested travel safety. Remember: a crate is a training tool and safe space, not a long-term storage solution. Pair proper crate selection with positive reinforcement training, adequate exercise, and mental enrichment for a well-adjusted dog.
Aaron Whyte
All our authors care for dogs every day — read more of their work on the authors page.
