Best Dog Crate for Saint Bernards (2026)
Saint Bernards are giant working dogs weighing 130–180 pounds, bred for mountain rescue in harsh Alpine conditions. Their size makes proper crate selection critical for both safety and comfort—an undersized crate can cause joint stress and anxiety, while the right fit supports their calm, gentle temperament during training, travel, and rest periods.
A good crate for Saint Bernards must provide ample space for their muscular frame, sturdy construction to support their substantial weight, and ventilation to manage their thick double coat. The crate should also offer easy access for owners to safely handle and comfort these affectionate giants during confinement.
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Our Top Pick
Impact Dog Crates High Anxiety Aluminum Crate
The industry benchmark for dogs with severe separation anxiety — made from aircraft-grade aluminum that has been tested to contain even the most determined escape attempts.
Impact Dog Crates
Impact Dog Crates High Anxiety Aluminum Crate
Best for separation anxietyAircraft-grade aluminum construction handles the strength and weight of Saint Bernards, with a lifetime warranty protecting your investment in this giant, powerful breed.
- Aircraft-grade aluminum — truly escape-proof
- Multiple size options with custom configurations
- Lifetime warranty
MidWest Homes
MidWest Homes iCrate Single Door Folding Dog Crate 42"
Best budget crate for giant breedsThe 42" size accommodates Saint Bernards at the lower end of their weight range and includes a divider panel useful for puppy training before full growth.
- 42" suits most giant breeds 90–130 lbs
- Includes a free divider panel
- Folds flat for storage
MidWest Homes
MidWest Homes iCrate Single Door Folding Dog Crate 48"
Best value for very large/giant breedsThe 48" crate is ideal for adult Saint Bernards (130+ lbs), offering ample space for their muscular frame and room for a comfortable bed during rest.
- 48" — largest standard crate, suits 130+ lb breeds
- Room for a dog bed inside
- Fold-flat design
ProSelect
ProSelect Empire Dog Cage with Casters
Best heavy-duty for escape artists- 20-gauge steel — nearly escape-proof
- Locking casters for mobility
- 2000 lb weight capacity (the structure, not the dog)
How to Choose the Right Crate Size for Saint Bernards
Saint Bernards require crates at least 42–48 inches long to allow them to stand, turn, and lie down comfortably without strain. Unlike smaller breeds, a Saint Bernard crammed into an undersized crate risks developing joint problems and behavioral anxiety. Measure your dog's length from nose to rump, add 4 inches, and prioritize a crate that accommodates their full-grown size—typically 130+ pounds—from puppyhood onward.
Durability and weight capacity are non-negotiable for this breed. Saint Bernards are strong, curious dogs that can accidentally damage flimsy wire crates through normal movement. Look for heavy-gauge steel or aircraft-grade aluminum construction rated for 130+ pounds. Double-door designs are especially valuable, as they allow flexible placement in tight spaces and make it easier to safely guide your large dog in and out.
Ventilation and airflow matter significantly for Saint Bernards, whose thick double coats make them prone to overheating. Wire crates with open sides provide superior air circulation compared to plastic carriers. If you travel frequently by air, a plastic airline-approved crate works, but ensure it has ventilation on multiple sides and plan frequent breaks to prevent heat stress during transport.
Frequently Asked Questions
What size crate do Saint Bernards need?
Saint Bernards require a 48-inch crate to comfortably accommodate their 130–180-pound frame. A crate that's too small causes joint stress, anxiety, and behavioral problems. Measure your dog nose-to-rump, add 4 inches, and prioritize length over height. The 42-inch size may work for lighter Saint Bernards under 120 pounds, but 48 inches is the safest choice for the breed standard.
Can I use a plastic airline crate for a Saint Bernard?
Plastic airline crates can work for Saint Bernards during air travel if IATA-approved and properly sized, but they're less ideal for everyday use. Their thick double coats make them prone to overheating in enclosed plastic carriers. Wire crates offer superior ventilation for home and car use. If flying, choose a plastic crate with four-sided ventilation and plan frequent breaks to prevent heat stress.
How do I train a Saint Bernard puppy to use a crate?
Start with a crate featuring a divider panel to adjust the space as your Saint Bernard grows from puppy to giant adult. Introduce the crate positively with treats and praise, never force confinement. Saint Bernards are affectionate and calm by nature, so they typically adapt well to crates. Keep initial sessions short and gradually increase duration. Their gentle temperament makes them responsive to consistent, patient training.
Saint Bernard Full Breed Profile
Temperament, health conditions, care guides, and adoption resources.