Choosing the right mini Bernedoodle crate size is one of the most important decisions you’ll make as a new puppy parent. After years of raising healthy, happy Bernedoodles in our ethical breeding program, we’ve learned that the perfect crate size can make the difference between successful crate training and months of frustration.

The short answer is typically a 36-inch crate for most mini Bernedoodles, though some dogs may need a 30-inch or 42-inch crate depending on their individual size. Mini Bernedoodles generally weigh between 25 and 45 pounds and stand 18 to 22 inches tall when fully grown, making the 36-inch crate the sweet spot for most dogs in this size category.

This guide will help you select the ideal mini Bernedoodle crate size for your furry family member, ensuring they feel safe, secure, and comfortable in their new home.

Understanding Mini Bernedoodle Size Variations

Mini Bernedoodles can vary considerably in their adult size due to genetic diversity inherited from their parent breeds: the Bernese Mountain Dog and the Miniature Poodle. Unlike purebred dogs with established size standards, designer breeds like the mini Bernedoodle can surprise even experienced breeders with their final adult dimensions.

In our breeding program at Double U Doodles, we’ve observed mini Bernedoodles ranging from as small as 20 pounds to as large as 50 pounds when fully mature. Height variations are equally diverse, with some dogs reaching only 14 inches at the shoulder while others grow to 22 inches tall.

Key Factors Affecting Size:

• Genetics: Parent size is the strongest predictor 
• Generation: F1 crosses show more variation than F1B or F2 
• Nutrition: Proper feeding supports healthy growth 
• Exercise: Appropriate activity duringthe growth phase

Understanding these variations is essential when selecting a mini Bernedoodle crate size because you want to choose a size that will accommodate your dog’s adult dimensions, not just their current puppy size.

Double U Doodles Professional Recommendations

Based on our years of experience raising mini Bernedoodles and working with hundreds of families, we’ve developed proven guidelines for mini Bernedoodle crate size selection. Our recommendations are based on real-world experience with the breed and take into account the typical adult size range of mini Bernedoodles.

Our Professional Experience:

• 70% of our mini Bernedoodles thrive in 36-inch crates 
• 20% do better in 30-inch crates
• 10% require the larger 42-inch size

We recommend starting with a 36-inch crate for most mini Bernedoodles, using a crate divider initially if the crate seems too large for your puppy. As your dog grows, you can remove or adjust the divider to provide the whole space. This approach offers the flexibility to accommodate your dog’s changing needs as they mature from puppyhood to adulthood.

Why We Recommend the 36 Inch Size:

• Accommodates the typical mini Bernedoodle adult size range (25-45 pounds) 
• Provides room for comfortable movement without being too spacious 
• Works well with divider systems for growing puppies 
• Offers the best balance of security and comfort 
• Prevents the need to purchase multiple crates as your dog grows

Real Owner Experiences from Our Families

We’ve gathered feedback from dozens of families who have adopted our puppies, and their experiences offer practical wisdom that guides our recommendations.

Sarah’s Success with Bella

Sarah adopted Bella from our program, predicted to reach about 30 pounds. Following our recommendation, she purchased a 36-inch crate with a divider. “Initially, I was worried the crate was too big, but using the divider made it perfect for Bella as a puppy. As Bella grew, I gradually moved the divider until she had the full space. Now at 18 months and 32 pounds, she uses every inch of that crate and seems perfectly comfortable.”

Mike’s Learning Experience with Cooper

Mike bought a 30-inch crate for Cooper, expected to be around 25 pounds. “Cooper ended up being 38 pounds and 20 inches tall. The crate became too small by 10 months old, and I had to buy a larger one. Cooper never seemed comfortable in the smaller crate during his last few months using it. I wish I had followed the 36-inch recommendation from the start.”

How to Measure Your Mini Bernedoodle

Measuring your mini Bernedoodle correctly is the foundation of selecting the right mini Bernedoodle crate size. We recommend this proven method that we share with all our puppy families.

Step by Step Process:

Length Measurement:

• Have your dog stand naturally on a flat surface 
• Measure from nose tip to tail base (not including tail) 
• Add 4 to 6 inches for comfortable stretching

Height Measurement:

• Measure from floor to top of head or ears (whichever is higher) 
• Add 4 to 6 inches for comfortable standing

The Professional 4 Inch Rule: We recommend adding 4 to 6 inches to both measurements. This ensures comfort without making the crate so large that it loses its den-like appeal.

Puppy Growth Estimation:

• Puppies reach about 75% of adult weight by 6 months 
• We provide size predictions based on parent dimensions 
• Consider the specific breeding line characteristics 
• F1 crosses may show more size variation than later generations

Types of Crates We Recommend

Wire Crates (Our Top Choice)

Pros: Excellent ventilation for thick coats, open design reduces anxiety, folds flat for storage, comes with divider panels 

Cons: Can be noisy, some dogs feel too exposed

Plastic Crates (Good Alternative)

Pros: More den-like environment, solid walls offer privacy, and meet airline requirements 

Cons: Reduced ventilation, limited visibility, heavier

Soft Sided Crates (Travel Only)

Pros: Lightweight and portable, fold compactly 

Cons: Not suitable for puppies or destructive dogs, minimal security

We typically recommend wire crates for most mini Bernedoodles due to their excellent ventilation and visibility, which works well with the breed’s social nature.

Our Proven Crate Training Method

We share this successful crate training approach with all our puppy families:

Phase 1: Introduction (Days 1-7)

• Place the crate in the central family area with the door open 
• Make it inviting with comfortable bedding and toys 
• Feed meals near the crate, gradually moving the bowl inside 
• Never force your dog into the crate

Phase 2: Short Confinements (Days 8-14)

• Close the door for short periods while the dog eats 
• Start with a few minutes, and gradually increase the time 
• Practice consistent “crate” command 
• Ignore attention-seeking whining

Phase 3: Extended Periods (Days 15-30)

• Gradually increase to 30-minute daytime periods 
• Begin nighttime sleeping in the crate 
• Establish a consistent bedtime routine

Phase 4: Independence (Days 31+)

• Begin short absences while the dog is crated 
• Most adult dogs can stay crated 4 to 6 hours

Important Rule: Puppies can “hold it” about one hour per month of age (3 month-old = 3 hours maximum).

Common Sizing Mistakes to Avoid

Through our experience, we’ve identified the most common mistakes families make when selecting a mini Bernedoodle crate size:

Mistake 1: Choosing Based on Current Puppy Size

Problem: Leads to multiple crate purchases as the puppy grows 

Solution: Choose based on expected adult size, use dividers for current size

Mistake 2: Going Too Large

Problem: Undermines house training, reduces security feeling 

Solution: Provide comfort while maintaining cozy den feeling

Mistake 3: Ignoring Height Requirements

Problem: Dog can’t stand comfortably 

Solution: Always measure height and add 4-6 inches

Mistake 4: Forgetting About Accessories

Problem: Not accounting for bedding and toys taking up space 

Solution: Factor in accessory space when determining size

Frequently Asked Questions

What size crate for a 25-pound mini Bernedoodle?
A 36-inch crate is typically best. Consider height and length, not just weight.

Can I use a 42-inch crate? 

Yes, especially for larger mini Bernedoodles (45-50 pounds). Use dividers for smaller dogs.

Should I buy based on current or expected adult size?
Always buy based on expected adult size. Use dividers to adjust for current puppy size.

How do I know if the crate is too small?
Signs include inability to stand without hunching, difficulty turning around, reluctance to enter, and increased anxiety when crated.

How long can I leave my mini Bernedoodle crated?
Adult dogs: 4-6 hours during the day. Puppies: about one hour per month of age.

Wire or plastic crates better?
We typically recommend wire crates for better ventilation and visibility, which works well with mini Bernedoodles’ social nature.

The Right Mini Bernedoodle Crate Size

Selecting the perfect mini Bernedoodle crate size is an investment in your dog’s comfort, safety, and successful training. Based on our extensive experience at Double U Doodles, most mini Bernedoodles thrive in 36-inch crates. Still, individual variation means you should always consider your specific dog’s measurements and expected adult size.

Remember that successful crate training depends on more than just having the right mini Bernedoodle crate size. The training process requires patience, consistency, and positive reinforcement. When done correctly, crate training provides your dog with a secure sanctuary and gives you a valuable tool for house training, travel, and overall management.

At Double U Doodles, we’re committed to supporting our puppy families throughout their journey. Our ethical breeding practices ensure that our mini Bernedoodles are healthy, well-socialized, and ready to become beloved family members. We provide ongoing guidance and support to help you make the best decisions for your new companion.

With the right mini Bernedoodle crate size and proper training techniques, you’ll provide your furry family member with a safe, comfortable space they’ll love for years to come. Our proven recommendations and training methods will set you and your mini Bernedoodle up for success from day one.