Crate Training a Bernedoodle and Preventing Separation Anxiety

General training information. Every dog is an individual; for health or behavior concerns, see your veterinarian.

Bernedoodles are famously people-focused. That is a big part of their charm, and it is also why bernedoodle separation anxiety shows up on so many owners' worry lists. A dog bred to be a family companion can find an empty house hard.

Crate training a Bernedoodle will not fix every problem. Done gently, though, it gives your dog a calm, predictable place to rest and makes short absences easier to learn. This guide walks through the whole process, one step at a time.

It sits alongside our broader complete guide to training a Bernedoodle, which covers the other basics.

Why Bernedoodles Need Careful Alone-Time Training

The Bernedoodle is a cross of the Bernese Mountain Dog and the Poodle. Canine Bible describes the breed as quick to learn and eager to please, with a bit of an independent streak. It also notes that Bernedoodles can develop separation anxiety.

Chewy says the same thing in plainer terms: a Bernedoodle may be sad if left for extended periods, and it suggests crate training and interactive toys. Chewy also links under-exercise to nuisance barking, and Canine Bible lists chewing, barking and restlessness as boredom behaviors when daily exercise is missing.

Individual dogs vary a great deal. Purina New Zealand points out that the cross can inherit either parent's temperament, so your dog may be more relaxed or more clingy than the next one. Plan for the harder end and be pleasantly surprised if you do not need it.

Materials You Will Need

A crate sized for your dog's adult frame (see the sizing section below).
A divider panel if you are starting with a puppy who will grow.
A washable mat or bed that your dog cannot easily shred.
Small, soft treats your dog loves, cut into pea-sized pieces.
Safe chew or food toys such as a stuffable rubber toy. Choose sizes that suit your dog and cannot be swallowed.
A cover or blanket for part of the crate, if your dog likes a den-like feel.
A timer or phone to track short practice sessions.
A leash and a regular walking routine so your dog is tired in a healthy way before practice.

Choosing the Right Crate Size for a Bernedoodle

Bernedoodle size depends on the Poodle used in the cross, and there is no breed-club standard. PetMD says heights run up to 29 inches for Standard, up to 22 inches for Miniature and 12 to 17 inches for Toy. Chewy gives weights of under 20 pounds for Toy, 20 to 45 pounds for Miniature and 46 to 100 pounds for Standard. PetMD lists Standard as 61 to 100 pounds, so sources differ.

That is a huge range. A Toy and a Standard need very different crates, so there is no single right answer for "a Bernedoodle."

A good rule is that your dog should be able to stand without ducking, turn around easily and stretch out lying down. It should not be big enough to use one end as a bathroom. Crate makers publish their own sizing charts based on dog weight and length, so check the brand you are buying from rather than guessing. Measure your dog, and ask your breeder or veterinarian what adult size to expect.

For a puppy, buy a crate that fits the expected adult size and use a divider to shrink the space for now. This saves money and avoids a mid-training switch. It matters most for Standard-size dogs, which gain a lot of size.

Step-by-Step: Crate Training a Bernedoodle

Step 1: Set up a calm spot

Place the crate in a room where the family spends time, such as the living room. Bernedoodles are companion dogs, and a crate shoved in a far corner can feel like punishment. Add the mat and a toy. Leave the door propped open so it cannot swing shut.

Step 2: Let your dog discover it

Toss a few treats near the crate, then just inside the door, then toward the back. Let your dog walk in, eat and walk out. Do not push, pull or lift your dog in. Praise quietly when a paw crosses the threshold.

Repeat in short sessions a few times a day. For some dogs this takes minutes. For others it takes days. Go at your dog's pace.

Step 3: Feed meals in the crate

Once your dog walks in readily, serve meals inside. PetMD notes puppies eat three to four meals a day, which gives you plenty of chances for positive practice. Start with the bowl near the door, then move it back a little at a time.

Step 4: Add a cue and close the door briefly

Pick a simple word such as "bed" or "crate." Say it, toss a treat in, and reward when your dog steps inside. When that feels easy, close the door for a few seconds while you feed treats through the bars, then open it before your dog gets upset.

Build up slowly: a few seconds, then ten, then thirty, then a minute. Keep the door opening calm and boring. If your dog whines, you moved too fast. Go back a step.

Step 5: Stay in the room, then move around

Sit nearby with the door closed and your dog chewing a stuffed toy. Then stand, walk a few steps and return. Gradually go farther. Return and reward while your dog is quiet, not while your dog is protesting.

Step 6: Practice short departures

Now step out of the room for a moment. Come back before your dog worries. Lengthen the time in small, uneven steps, so your dog cannot predict the pattern. Mix short and slightly longer absences.

Step 7: Leave the house for short periods

Only after your dog is relaxed with room-to-room practice should you try leaving the house. Keep the first trips very short. Give a chew toy right before you go, and keep your leaving and returning low-key. Big, emotional goodbyes can make the contrast feel larger.

Building Alone Time Beyond the Crate

The crate is only one tool. The real goal is a dog who can relax when you are not in sight.

Practice apart time while you are home. Use a baby gate or a closed door so your dog learns that separation is normal and ends with your return.
Exercise first. Chewy suggests about an hour a day. PetMD recommends at least two walks a day plus mental games such as snuffle mats and puzzle toys. Purina New Zealand suggests one to two hours of walking, split into short sessions. For puppies, Purina advises short exercise periods several times a day to protect growing bones and joints.
Keep routines predictable. Regular meals, walks and rest times help a dog know what comes next.
Reward calm. Quietly drop a treat when your dog settles on the mat without being asked.
Do not make leaving a big event. A short, cheerful routine works better than long farewells.

All training should be positive and reward-based. PetMD recommends this approach, and Purina New Zealand notes that both parent breeds are owner-oriented. Never use a crate as punishment, and do not use harsh corrections for crying. Those methods go against guidance from the American Veterinary Society of Animal Behavior and can make anxiety worse.

Signs of Separation Distress

Some fussing at the start of crate training is normal. Learn to tell it apart from real distress. Watch for:

Barking, howling or whining that continues long after you leave, or that builds rather than fades.
Frantic scratching or chewing at the crate door or the door you left through.
Drooling, panting or pacing that starts when you pick up keys or put on shoes.
Refusing treats or toys that your dog normally loves when you are gone.
Accidents in the house from a dog who is otherwise reliably house trained.
Following you from room to room and showing stress when you are out of sight.

A camera or phone recording can help you see what happens after you leave. Many dogs settle within minutes. If yours does not, slow down and go back to shorter absences.

Common Mistakes to Avoid

Going too fast. Jumping to hours in the crate before your dog is comfortable with minutes is the most common error.
Using the crate as punishment. The crate should always predict good things.
Letting your dog out while crying. If you open the door at the loudest moment, your dog may learn that noise works. Wait for a brief pause, then open it. If your dog is truly panicking, end the session and shorten the next one.
Skipping exercise. Chewy and Canine Bible both connect under-exercise with barking and boredom behaviors.
Choosing a crate that is too large. Too much space can make house training harder.
Leaving a dog crated for too long. A crate is for rest and short absences. It is not a place to spend most of the day.
Ignoring grooming and comfort. PetMD and Canine Bible both note that coat matting needs regular grooming. A matted, itchy dog is less likely to settle.

When to See a Veterinarian

Talk to your veterinarian if your dog shows intense panic, hurts itself trying to escape, stops eating, or has sudden changes in behavior. Pain, ear trouble or other medical issues can look like anxiety. PetMD notes that Poodle-type hair inside the ears can lead to infections, and that Bernedoodles can face joint, eye and allergy problems.

Your veterinarian can rule out medical causes and, if needed, refer you to a veterinary behaviorist or a qualified reward-based trainer. Do not give any medication or supplement without veterinary direction.

The Bernese Mountain Dog Club of America notes that crossbred dogs can carry the genetic diseases of both parent breeds, so ask your breeder what health screening the parents had. The club lists hips, elbows, eyes, heart and degenerative myelopathy as its minimum recommended tests for Bernese. The Poodle Club of America lists its own screens for Standard Poodles. If you are still choosing a puppy, ask for those results.

What to Expect

Every dog moves at its own pace. Many puppies start to accept a crate within a few weeks of steady, gentle practice, but some need longer, and adult dogs or rescues may take more time. Because Bernedoodles can inherit either parent's temperament, progress may look different from dog to dog.

With consistent practice, enough exercise and short, positive steps, your dog may learn to settle in the crate and cope better with short absences. Setbacks are common, especially after changes like a move, a new schedule or a vacation. If that happens, go back to an easier step for a few days.

Crate training may lower the chance of separation problems, but it cannot promise they will never appear. If your dog struggles, that is information, not failure. Slow down and get professional help early.

Quick Recap

Pick a crate that fits your dog's adult size, and use a divider for a puppy.
Make the crate a calm, rewarding place with open-door practice.
Feed meals inside and add a simple cue.
Close the door for seconds, then build up gradually.
Practice leaving the room, then the house, in tiny steps.
Exercise your dog well beforehand and keep goodbyes calm.
Watch for signs of real distress and call your veterinarian if you see them.

For the wider picture on manners, socialization and daily routines, see the complete Bernedoodle training guide.