Crate Training a Puppy: A Step-by-Step Guide for Day and Night

Crate training a puppy works when the crate becomes a cosy den your puppy chooses, never a place they are shut away. Pick a crate big enough for them to stand, turn and stretch out, introduce it slowly with treats and the door fixed open, and build up closed-door time in baby steps. Keep stays short: PDSA advises no more than three hours at a time, and less for a puppy who is new to it.

What is crate training, and is it right for a new puppy?

Crate training means teaching your puppy that a wire crate is a safe space to rest. Done well, your puppy will take themselves off to it when they want quiet. This guide to crate training draws on advice from PDSA, Dogs Trust, RSPCA, Blue Cross, Battersea and the Royal Kennel Club.

A crate can help with:

• Rest and sleep. Blue Cross says rest is as important as socialisation, and a crate gives your puppy somewhere to sleep without being disturbed.
• Settling in when you first bring your puppy home, and later in new places such as a dog-friendly hotel.
• Fireworks and noisy days, when a covered crate feels quieter.
• Travel, as a secure space in the car.
• Recovery after surgery or injury, if your vet advises crate rest.
• House training, because dogs tend to avoid soiling where they sleep.

Using a crate is not right for every puppy or every household. Some puppies find small spaces hard, and if you have room, a larger puppy-proofed area can do the same job. A crate is not a fix for separation anxiety either: PDSA does not recommend using one to manage it without help from a vet or qualified behaviourist.

Crate or playpen: which suits your home?

Many owners use both. Dogs Trust describes the crate as a den for rest and alone time, and a puppy playpen as a way to keep your puppy in a safe area with more room to move.

Choosing the right crate for your puppy: size and type

The right size matters more than the brand. Your puppy should be able to stand, turn around, lie down comfortably, wag their tail and stretch out fully, with room left for a bed, a water bowl and a toy or two.

If you are torn between two sizes, PDSA's view is that a crate that is too big is better than one that is too small.

Setting up the crate

Set the crate up before you bring your puppy home, or with your puppy out of the room, so you can focus on them later. It belongs on your new puppy checklist alongside the bed, bowls and chews.

• Placing the crate: a quiet, draught-free area of the house out of direct sunlight, where your puppy can still see and hear the household.
• Sturdiness: ensure the crate is sturdy and set up correctly.
• Bedding: soft bedding covering most of the floor. Some dogs push bedding out, which usually means they would rather have less.
• Cover: cover the top and sides with a blanket, leaving the front open, to make the crate feel more like a den and help your puppy feel secure.
• Water: fresh water at all times.
• Toys: one or two safe chews or a food-releasing toy, such as a stuffed KONG.
• Door: fix it open during the early stages so it cannot swing shut and startle your puppy.

How to crate train your puppy, step by step

Keep training time short and positive. RSPCA suggests sessions of about three minutes, and a stage can take minutes or several days, however long your puppy takes. The whole process of crate training usually takes a few weeks at least, and sometimes much longer.

1. Let them explore. With the door fixed open, scatter treats in the crate and around it, and let your puppy go inside the crate in their own time. If they are unsure, start with treats at the entrance.
2. Reward going in. Drop treats onto the bed, then further inside the crate, ideally when your puppy is not watching, so they associate the crate with good things turning up. Don't call or lure them in, and allow your dog to walk off if they want to.
3. Start feeding meals in the crate. Put the bowl at the back. This builds a strong positive association with the space.
4. Add a long-lasting chew. Once your puppy is happy inside, a stuffed food toy or chew encourages longer, calmer stays.
5. Close the door for a moment. Start by partly closing it without latching, then close the door for a few seconds and open it again. Keep increasing the amount of time it stays shut, for example by closing it while they eat and opening it as soon as they finish.
6. Stay close, then step away. With your puppy settled on a chew, stay quietly in the room. Then move towards the door, leave for a few seconds and come back. Gradually extend how long you are out of sight.
7. Build up to leaving the house. Once your puppy stays calm for longer spells with you out of the room, try short trips out. Exercise, toilet and feed them first, and keep departures and returns low-key.

If your puppy whines, scrabbles at the door or seems worried at any point, you have moved too fast. Go back to the last stage they were comfortable with and repeat it before moving on.

Training tips that keep the crate positive

• Add a cue. Once your puppy goes in readily, the Royal Kennel Club suggests adding a word such as "crate", so they learn to go into the crate on command. If you already use clicker training, click or say a marker word like "yes" as the reward arrives.
• Keep the crate open whenever you are not training, so it stays a free choice.
• Use the crate after exercise and at mealtimes, and keep crate time rewarding, or your puppy's motivation will fade.
• Move the crate to other quiet spots, such as a bedroom or the car, once your puppy is confident, repeating the same calm set-up.

Crate training a puppy at night

For the first nights, keep the crate in or near your bedroom. Blue Cross suggests starting with your puppy's bed or crate in your room and moving it gradually to its permanent spot once they have settled for a few nights. Being close helps a puppy used to sleeping beside mum and littermates feel less alone, and you will hear when they need to go to the toilet.

A calm bedtime routine is the backbone of good puppy sleep when training your puppy at night:

• Offer a final play session after the evening meal, then a last toilet trip before your puppy gets overtired.
• Settle them in the crate with a safe chew while you are nearby.
• Keep everything quiet and low-key so night time does not feel like playtime.
• If they wake and cry, check first whether they need the toilet. Many young puppies cannot hold their bladder through the night yet.
• Take them out, then settle them back with minimal fuss: no play, chatting or long cuddles.

Some owners find a playpen works better at night, because it gives a young puppy more room to move.

What to put in a puppy crate at night

• Soft, warm bedding; an open, exposed bed can leave a puppy feeling vulnerable
• Fresh water in a clip-on or non-spill bowl
• A safe chew or toy that cannot be chewed up and swallowed
• A blanket over the top and sides to cut draughts and noise

How long can you leave a puppy in a crate?

Not long. PDSA advises a maximum of three hours at a time, and less if your dog is not used to the crate; some dogs will not cope with even that. RSPCA says adult dogs who see their crate positively are normally happy for about three hours, and that it is never acceptable to shut a dog in a crate all day while you are at work. Puppies cannot hold their bladder and bowels as long as adult dogs, so a puppy in a crate needs shorter stays.

Each dog needs something different, and even a puppy who loves their crate should not spend too long inside, as they may get stiff or need the toilet. Before any time in their crate, ensure your puppy has been fed, exercised, played with and taken outside.

Why is my puppy crying in the crate?

A puppy crying in the crate is usually telling you something, and the reasons overlap with why puppies cry at other times: they need the toilet, they feel alone, or training has moved faster than they can cope with. At night, PDSA and Blue Cross are clear: don't leave a puppy to cry it out, because it can increase stress and anxiety even if they eventually go quiet. As PDSA's vets put it, just because they are quiet does not mean they are OK.

During daytime training sessions, the approach is slightly different. RSPCA advises not letting your puppy out while they are barking or whining, so they don't learn that noise opens the door; wait for the smallest pause, then let them out. If crying keeps happening, that is a sign to go back a step.

Watch for signs of real distress rather than a brief grumble: panting, excessive barking, cowering or scrabbling at the door.

Crate training and toilet training

A crate can make house training easier, because most puppies avoid soiling their sleeping area. It only helps if your puppy gets plenty of chances to go outside, which is the heart of learning how to toilet train a puppy. If an accident happens, clean it up as soon as possible; Dogs Trust warns against leaving a puppy in a soiled space.

Common crate training mistakes

• Using the crate as punishment. RSPCA is firm that a crate must never be a "sin bin" or time-out. Punishment teaches your puppy to dread it.
• Leaving them in too long. Long stays can cause a dog to get stiff, have accidents or become distressed.
• Rushing. Progress at your puppy's pace, not a timetable.
• Calling or luring them in or out. Let your puppy choose.
• Letting children play in it. Treat the crate as a safe place for your puppy, and leave them alone while they are inside their crate.
• Overfeeding with treats. PDSA suggests cutting the daily food allowance by 10% if you use a lot of treats, or using part of their normal food.

When to get extra help

Talk to your vet if your puppy panics in the crate, injures themselves trying to get out, or seems distressed whenever you leave. Your vet can rule out health problems and may refer you to a qualified behaviourist. Dogs Trust also runs a free behaviour support line.

Phasing out the crate

There is no need to phase out a crate your dog enjoys. Dogs Trust notes that a crate can stay useful throughout a dog's life, for travel, vet-advised rest or stressful days, whereas a playpen is usually dropped as a dog gets older. As your puppy becomes more confident, you can give them more freedom gradually:

1. Leave the crate door open all the time, so it becomes a resting place for your dog to use by choice.
2. Keep your puppy in a safe, puppy-proofed area while you are home, then while you pop out briefly.
3. Offer several comfortable resting places around the house, with the crate as just one option.

If accidents, chewing or worry return, step back to the last stage that worked.

Frequently asked questions

At what age can you start crate training a puppy?

You can start gently from the day you bring your puppy home, with the door open and short sessions. Dogs of any age can learn to like a crate, though older dogs may take longer.

Is crate training cruel?

Not when it is done properly. PDSA says crate training is not cruel when it uses positive, reward-based methods at the dog's own pace. Keeping stays short matters too.

How long does it take to crate train a puppy?

Usually a few weeks at least, and some puppies need much longer. Short daily sessions give your puppy the best start.

Should I put water in my puppy's crate?

Yes. UK welfare charities advise always providing fresh water, ideally in a clip-on or non-spill bowl.

Can I crate train a new dog who is already an adult?

Yes. PDSA says dogs can be crate trained at any age with positive, reward-based methods, though an adult dog may take longer to get used to it.