My puppy cries the moment I close the crate door, what am I doing wrong?

Almost always you are moving too fast. If the puppy cries, the door has closed before it truly liked the crate. Go back to the step where it stayed calm, usually the stuffed chew toy with the door open, and close the door only for a very few seconds while it is busy eating. Build the time in small jumps and always open during a moment of quiet, never while it screams, so you do not teach it that crying opens the door.

How many hours can I leave the puppy in the crate?

Few, and never as a daily routine to cover work hours. During the day a puppy needs frequent trips outside plus exercise and company. As a practical guide, a puppy holds its bladder for roughly its age in months plus one, in hours. The crate is fine for rest, for the night with the necessary trips out, and for short absences. Long absences need a larger area with a toilet zone.

What if the puppy toilets inside the crate?

First check the size: if the crate is too big, the puppy sleeps at one end and soils the other, which is the most common cause. Reduce the space with a divider. Then check the timing: if you keep it in longer than it can hold, it is not the puppy's fault. Never scold it for an accident in the crate, clean with an enzymatic cleaner that removes the odour, and shorten the gaps between trips out.

Can I use a crate for an adult dog or only for a puppy?

Yes, an adult can also learn to love a crate, and it is often useful: for car travel, for recovery after surgery, or as a refuge when the home is chaotic. The method is the same as for a puppy, just with a little more patience if the adult has had bad experiences with confined spaces. The golden rule still holds: never as punishment, always as a den.

The first months40 minLevel: BeginnerUpdated on August 20, 2026

Crate training a puppy without fear or force

Turn the crate into a den your puppy loves: pick the right size, build positive associations, handle nights and first times alone, and never use it as punishment.

Audience: Pet owners, Breeders
Species: Dog
Scope: Valid everywhere, Italy, European Union

What you need before you start

Un box della misura giusta, abbastanza grande per stare in piedi e girarsi ma non per usare un angolo come bagno
Una decina di premietti piccoli e appetibili tenuti in una ciotola fuori dalla portata del cucciolo
Un gioco da riempire con il cibo, che tenga occupato il cucciolo per qualche minuto
Una settimana in cui qualcuno è quasi sempre in casa, per non lasciare solo il cucciolo prima che il box gli piaccia

The crate splits people into those who see a cage and those who would not be without one, and almost always the difference is not the object but the way it is introduced. A crate opened on the first evening, with the puppy pushed inside and the door shut while it cries, really does become a cage. The same crate, filled with good things and offered one step at a time, becomes the den the dog retreats to on its own when it wants to sleep. This guide is about building the second experience rather than the first: the size to choose, how to make the crate genuinely desirable, how to handle the night, and how to reach the first times alone without panic. The underlying principle is simple: the crate is opened, not imposed, and the door only closes when the puppy is already happy inside.

What the crate is for, and what it must never be

Used well, a crate solves three problems at once: it gives the puppy a safe place to rest undisturbed, it helps with house training because dogs avoid soiling where they sleep, and it keeps them safe in the moments you cannot supervise, such as overnight or while you shower. It is not a parking space for shutting the dog away for hours while you are out, it is not a punishment tool, and it is not a substitute for walks and exercise. What separates the two is how long the puppy spends inside and how it got in there.

Choosing the right size and place

The wrong size makes half the work pointless. A crate that is too small is uncomfortable and the puppy refuses it, while a crate that is too big lets it sleep at one end and toilet at the other, which is exactly what you want to avoid. The rule is simple: the puppy should be able to stand without lowering its head, turn around and lie down stretched out, but should not have room for a bathroom corner.

Indicative sizing by adult size. For large breed puppies, use a crate with an adjustable divider so it grows with them and you do not have to buy two.
Adult size	Adult weight	Crate long side	Note
Small	Up to 10 kg	60-75 cm	Often one size lasts a lifetime
Medium	10-25 kg	90 cm	Use the divider in the first months
Large	25-40 kg	105-110 cm	Divider almost essential as a puppy
Giant	Over 40 kg	120 cm or more	Check the height too, not just the length

Location matters as much as size. Put the crate in a room where the family spends time, not in an isolated cupboard: the dog is a social animal and will not use a den far from everyone. Avoid draughts, direct sunlight and spots too close to heat sources. In the first nights, moving the crate into the bedroom dramatically reduces crying, because the puppy can sense you are there.

Making the crate desirable, step by step

The goal of this phase is for the puppy to walk into the crate on its own, by choice, before you have ever closed the door. There is no rush: in the first days the door stays open or is even removed. Each step is repeated until the puppy handles it relaxed, then you move to the next. If the puppy hesitates or freezes on a step, drop back one.

Leave the crate open and neutral for a day or two
Put a soft blanket inside and leave the door open or off. Force nothing: simply make the crate part of the scenery so it stops being a threatening novelty.
Make food appear inside the crate
Toss treats near the entrance, then just inside, then at the back. The puppy goes in to get them and comes out freely. Repeat until it enters on its own, without you having to invite it.
Move meals into the crate
Serve the main meals inside the crate with the door open. Eating somewhere is the fastest way for a dog to judge it safe. After a few meals, many puppies stay inside even with an empty bowl.
Add a word and a chew toy
As it enters, say a calm word such as den or bed, and give it a toy stuffed with food. That links the crate to a long, pleasant activity, not just a quick treat.
Close the door for a few seconds
With the puppy busy on the toy, close the door, count to five and open it before it finishes eating. Extend the seconds only if it stays calm, never if it cries: wait for a moment of quiet to open.
Stretch the time while you are still present
Build up to a few minutes with you sitting alongside, then a few minutes as you move around the room. Real solitude comes only later, once the closed crate no longer worries it.

Handling the night and the toileting

The night is the real test. A two month old puppy cannot hold its bladder for many hours, so the crate helps keep the sleeping area clean but does not remove the overnight trip outside. The most common rule of thumb estimates holding time in hours as the age in months plus one, up to a sensible cap: a two month old puppy should go out roughly every three hours even overnight, and should not be left to cry in the hope it will learn.

Take the puppy out just before settling it in the crate for the night, and wait until it has toileted.
Keep the crate in the bedroom for the first weeks, so you hear it wake and do not leave it in a panic.
If it cries at night, judge whether it is a toilet cry or a lonely cry: when in doubt take it out with no fuss, then return in silence.
Do not open the crate when the puppy screams to get out for no reason, but do not ignore persistent distress either: the crate must never become a place of despair.
Reduce the night trips as the puppy grows and stays dry, following its own pace rather than a fixed schedule.

The first times alone

The crate and being alone are two separate jobs that often overlap, but both are built with the same logic: gradual steps and no surprises. When the puppy stays calm in the closed crate while you are in the room, start leaving the room for a few seconds and coming back before it gets agitated. Real departures from the house come later, and at first they must be very short.

If you see constant crying, drooling, attempts to bite the bars or stress urination every time you close up, do not push on by adding more time: these are signs you are going too fast or that there is genuine separation anxiety, which needs to be tackled calmly and, if necessary, with the help of a behaviour professional.

Frequently asked questions

My puppy cries the moment I close the crate door, what am I doing wrong?: Almost always you are moving too fast. If the puppy cries, the door has closed before it truly liked the crate. Go back to the step where it stayed calm, usually the stuffed chew toy with the door open, and close the door only for a very few seconds while it is busy eating. Build the time in small jumps and always open during a moment of quiet, never while it screams, so you do not teach it that crying opens the door.
How many hours can I leave the puppy in the crate?: Few, and never as a daily routine to cover work hours. During the day a puppy needs frequent trips outside plus exercise and company. As a practical guide, a puppy holds its bladder for roughly its age in months plus one, in hours. The crate is fine for rest, for the night with the necessary trips out, and for short absences. Long absences need a larger area with a toilet zone.
What if the puppy toilets inside the crate?: First check the size: if the crate is too big, the puppy sleeps at one end and soils the other, which is the most common cause. Reduce the space with a divider. Then check the timing: if you keep it in longer than it can hold, it is not the puppy's fault. Never scold it for an accident in the crate, clean with an enzymatic cleaner that removes the odour, and shorten the gaps between trips out.
Can I use a crate for an adult dog or only for a puppy?: Yes, an adult can also learn to love a crate, and it is often useful: for car travel, for recovery after surgery, or as a refuge when the home is chaotic. The method is the same as for a puppy, just with a little more patience if the adult has had bad experiences with confined spaces. The golden rule still holds: never as punishment, always as a den.

What to do next

Choose a correctly sized crate, with a divider if your puppy is a large breed, and place it in a lived in room. Build the positive association one step at a time with food, meals and stuffed chew toys, and close the door only when the puppy is happy inside. At night keep it in the bedroom and take the puppy out as often as needed, and never use the crate as punishment.