Your Guide to Custom Crate Sizing for Dogs
A crate that is too small feels restrictive. One that is oversized can feel exposed, take over the room and make toilet training more difficult for a young dog. This guide to custom crate sizing is about finding the considered middle ground: a space where your dog can properly rest, and a piece of furniture that belongs in your home.
A well-sized timber crate should not feel like a cage tucked out of sight. It can be your dog’s quiet retreat beside the sofa, a bedside table in the bedroom, or an intentional part of an open-plan living area. Getting the size right is what makes that balance possible.
Start with your dog, not the room
It is tempting to choose crate dimensions from the available wall space or the size of an existing console. Start with your dog instead. Your crate needs to allow natural movement and comfortable rest before it earns its place in the floor plan.
Your dog should be able to stand without lowering their head, turn around without squeezing past the sides, and lie down in their usual sleeping position. Some dogs curl into a neat ball; others stretch out fully with their paws extended. Watch how your dog settles at home for a few days. Their real sleeping style is more useful than a breed guide alone.
Measure your dog when they are standing calmly on a level surface. Take their length from the tip of the nose to the base of the tail, then measure their height from the floor to the top of the head or ears, whichever sits higher. Add enough room for easy movement and bedding, without creating a cavernous space.
As a practical starting point, allow approximately 10 to 15 cm beyond your dog’s body length and 5 to 10 cm above their standing height. These are guides rather than rules. A tall, lean dog who sleeps stretched out may need more internal length, while a compact dog who curls up may be perfectly comfortable in a more tailored footprint.
A guide to custom crate sizing by sleep style
Dogs do not read sizing charts, but they are very clear about comfort. Their preferred sleeping posture should influence your choice as much as their measurements.
A curled sleeper can often use a more compact crate, provided they can still stand, turn and reposition easily. This can be ideal in an apartment, bedroom or smaller lounge where every centimetre matters.
A side sleeper needs more length. If your dog regularly lies flat on one side, measure them in that position as well as standing. The internal floor area should accommodate their body without forcing them against the crate walls or leaving bedding bunched beneath them.
A sprawler needs the most generous option. Long-legged breeds, dogs with broad shoulders and dogs that sleep with their front legs outstretched benefit from extra length and width. In these cases, choosing a longer custom crate is usually more valuable than simply adding height.
Older dogs deserve particular care. Arthritis, reduced mobility and changing comfort needs can make a previously suitable crate feel cramped. A low, accessible entrance, supportive bedding and enough room to shift position without effort can make a meaningful difference to daily rest.
Internal dimensions matter more than the exterior
Furniture-grade crates have a substantial presence. Timber thickness, framing, feet, doors and design details all affect the exterior measurement, so do not assume the outside dimensions tell you how much usable room your dog will have.
When comparing options or planning a custom piece, ask for the internal length, width and height. These are the figures that determine whether your dog can settle comfortably. Also consider where the door opens and the clearance required to use it. A crate may fit beautifully along a wall, but a front-opening door still needs space in front of it for your dog to enter without an awkward squeeze past a coffee table.
Bedding changes the equation too. A plush mattress, bolster bed or layered blanket can reduce usable height and floor space. Choose the crate around the bed you intend to use, not around an empty interior. Your dog should be able to step in, turn and lie down with their bedding in place.
Plan for puppies without buying far too big
Puppies grow quickly, which makes crate sizing feel like a moving target. Buying an adult-sized crate for a tiny puppy can be practical, but it is not always the right answer. A very large sleeping area may make a puppy feel unsettled, and can complicate early toilet training if they begin using one end as a bathroom.
If you are ordering a custom crate for a puppy, use their expected adult size as the long-term reference point, then consider whether a removable divider is appropriate during the growing phase. A divider can create a smaller, more reassuring sleep zone while allowing the crate to remain useful as your dog matures.
The trade-off is aesthetic and practical. A crate selected only for puppyhood may be outgrown within months, while a full adult crate needs thoughtful set-up to feel cosy at first. Soft bedding, a safe comfort item and a calm placement in the home can help bridge that gap.
Consider the crate’s role in your home
A custom crate gives you more flexibility than a standard pet product because it can be designed around both your dog and the way you live. That does not mean every crate should be as large as possible. It means its proportions should suit the room and its purpose.
A bedside crate often prioritises a compact footprint and useful surface height. Your dog remains close at night, while the piece works as a genuine bedside table rather than a compromise sitting beside one. Here, internal comfort remains essential, but height may be shaped by the bed and the proportions of the room.
In an open-plan area, a crate may function as a console-style feature or a subtle room anchor. Allow room around it for airflow, cleaning and easy access. Avoid pressing it tightly between furniture or placing it where foot traffic constantly passes the door. Dogs usually rest best when they can observe household life without being in the middle of it.
For a double crate, measure each dog individually. Two dogs of the same breed can have very different builds and sleep habits. Each side should offer the same stand-turn-lie-down comfort as a single crate, with secure separation where needed. Sharing a household does not automatically mean dogs should share a sleeping space.
Do not forget the details that affect comfort
Sizing is more than length, width and height. Ventilation, entry height and the location of the crate all shape whether your dog chooses to use it.
Make sure your dog can enter without catching their shoulders or stepping over an unnecessarily high threshold. Place the crate away from direct afternoon sun, draughts and heat sources. If your dog is sensitive to household noise, choose a quieter zone that still feels connected to family life. A crate is most successful when it feels safe, not isolated.
It is also worth leaving practical space around the piece. You will need to remove bedding, wipe down surfaces and reach the door comfortably. In a busy family home, a beautiful crate stays beautiful when it is easy to live with.
When custom sizing is worth it
Custom sizing is particularly valuable when your dog falls between standard crate sizes, has an unusual build, needs extra room for comfort, or when a specific space in your home calls for careful proportions. It can also make sense when you want a crate to sit neatly beneath a window, beside a bed or within a particular furniture layout.
The goal is not to make your dog’s retreat invisible. It is to make it feel intentional. At Paws and Willow, furniture-grade crate design begins with the idea that your dog deserves a comfortable place to rest and you deserve a home that still feels like yours.
Measure carefully, account for bedding and movement, then give your dog time to make the space their own. The right crate size is the one that supports deep naps, easy routines and a home arranged for everyone in it.