Used well, a crate is one of the most useful tools you can own: it speeds up house-training, gives your dog a safe den to retreat to, and keeps a curious puppy out of trouble when you can't watch them. Used badly — wrong size, wrong style, or forced on a dog cold — it becomes a source of stress. The difference is almost always in the setup. This guide covers the three main crate types, exactly how to size one for crate training, and the safety and technique details that turn a crate into a place your dog actually likes.
What to look for in a dog crate
Match the crate to your dog's temperament, your home, and how you'll use it — daily den, travel, or training a new puppy.
Crate type
- Wire crates are the versatile default: great airflow, easy to see your dog, foldable for storage, and they usually include a divider panel for growing puppies.
- Plastic (kennel-style) crates feel more den-like and enclosed, muffle distractions for anxious dogs, and are the standard for most travel.
- Soft-sided crates are lightweight and portable for calm, trained adult dogs — but not for chewers or escape artists.
- Heavy-duty crates suit powerful dogs or serious escape artists who bend standard wire.
Build quality and features
- Look for secure, chew-resistant latches — ideally two on larger crates — that a clever dog can't nose open.
- A removable, leak-proof tray makes accidents and cleaning painless.
- A divider panel is essential if you're crate-training a puppy, so one crate grows with them.
- Rounded edges and smooth welds prevent snags and injuries.
Portability and placement
- Foldable, single-motion collapse helps if you'll move or store the crate often.
- Place the crate in a quiet but not isolated spot — dogs settle best near the family, away from drafts and direct sun.
- For travel, confirm the crate meets the guidelines of your airline or fits your vehicle.
Sizing for crate training and safety
Sizing is the make-or-break detail. The crate should let your dog stand fully, turn around and lie stretched out — and no bigger. Measure length from nose to the base of the tail and height from floor to the top of the head while sitting, then add two to four inches. If you're raising a puppy, buy for their adult size and use the divider panel to keep the interior snug as they grow, so extra room doesn't sabotage house-training. Safety: remove collars with dangling tags that can catch on wire, skip loose bedding for determined chewers, and never leave a dog crated for excessively long stretches. Build positive association slowly with treats and meals inside — never use the crate as punishment. A crate helps most alongside other calm-management tools, like a well-fitted harness for controlled outings.
Common mistakes to avoid
- Buying too large. Extra room lets a puppy soil one corner and sleep in the other, stalling house-training.
- Rushing the introduction. Locking a dog in on day one creates fear; build up minutes gradually.
- Using the crate as punishment. This poisons the den and makes the dog resist it.
- Ignoring escape ability. Strong or anxious dogs need secure latches or a heavy-duty crate.
- Leaving a dog crated too long. Crates manage time, they don't replace exercise, company and bathroom breaks.
Shop dog crates at MyFurtopia
Once you've settled on type and size, browse the MyFurtopia crate collection for wire, plastic and travel-ready options, with divider-equipped models for growing puppies. Add a washable pad and pair the crate with a comfortable dog bed once your dog is reliably clean and settled — our dog bed buying guide can help you pick the right one. Planning trips? A properly sized crate works hand-in-hand with a secure dog car seat or restraint. Track your crate-training progress in the MyFurtopia app's care tools.
Match the crate to your dog: a wire crate with a divider for growing puppies, or a den-style plastic kennel for travel and anxious dogs.
Shop dog crates →Track training progress with MyFurtopia
Crate training is easier when you can see the pattern. MyFurtopia's AI Pet Health Scanner lets you log routines, mood and behaviour so you can track how your dog is settling and keep everything in one place. It's free to try.
Download the MyFurtopia AppFrequently asked questions
What size crate should I get for my dog?
The crate should be just big enough for your dog to stand up fully, turn around, and lie down stretched out — no larger. Measure your dog's length nose-to-tail-base and height floor-to-head when sitting, then add two to four inches. Too much extra space undermines house-training, because a dog will use one end as a bathroom if there's room to move away from it.
Should I buy a bigger crate for a growing puppy?
Buy a crate sized for your dog's adult dimensions, then use a divider panel to shrink the usable space while your puppy grows. This gives you one crate for the dog's whole life while keeping the interior appropriately snug for house-training at every stage. Expanding the divider as the puppy grows is far cheaper than buying several crates.
Is it cruel to crate a dog?
Not when it's done properly. Dogs are den animals and a well-introduced crate becomes a safe, calming retreat rather than a punishment. The key is never using the crate as discipline, building up crate time gradually with treats and positive association, and never leaving a dog crated for excessively long stretches. A crate should feel like a bedroom, not a cage.
This guide is educational and offers general product guidance only. For persistent crate anxiety, separation distress or destructive behaviour, consult a certified trainer or your veterinarian about your individual dog.