How do I measure my dog for a crate?

Measure your dog from nose to base of tail (length) and from floor to the top of the head or ears (height). Add 4 inches (10 cm) to each measurement to get the minimum interior crate dimensions. The weight-based recommendation here covers most dogs, but measuring is the most precise method.

Can the crate be too large?

Yes — an oversized crate can work against house training. Dogs may use one end as a bathroom if there is too much space. If you buy a large crate for a puppy, use a divider panel to reduce the interior space until your dog grows into it.

What is the difference between a wire crate and a plastic crate?

Wire crates are open, well-ventilated, and collapsible, making them ideal for home use. Plastic crates (travel crates) are more enclosed, which some dogs prefer, and are required for most airline cargo holds. Dimensions shown here apply to both types.

Should I size up for a fluffy or heavily built breed?

Yes. For breeds with thick coats (Huskies, Golden Retrievers) or stocky builds (Bulldogs, Staffies), consider going one size up from the weight recommendation to ensure comfortable movement.

What crate size for a puppy that will grow?

Buy for the adult size and use a divider to reduce the space while the puppy is small. Most manufacturers sell divider panels separately. Check the puppy's expected adult weight using a puppy weight predictor tool.

Dog Crate Size Finder

Name: Dog Crate Size Finder
Availability: InStock
Author: Nham Vu

Enter your dog's weight and breed size to get the recommended crate size with dimensions in inches and cm.

Find the Right Crate Size

Dog's Weight

Enter your dog's current weight.

Breed Size

Toy Chihuahua, Maltese Small Beagle, Pug, Shih Tzu Medium Cocker Spaniel, Bulldog Large Lab, Golden, Husky Giant Great Dane, Mastiff

Full Crate Size Chart

Size	Weight (lbs)	L × W × H (in)	L × W × H (cm)

Summary

Enter your dog's weight and breed size to get the recommended crate size with dimensions in inches and cm.

How it works

Enter your dog's weight in pounds or kilograms.
Select your dog's breed size category (Toy, Small, Medium, Large, or Giant).
The tool calculates the recommended crate size and displays interior dimensions.
A full size chart shows all five crate sizes for easy comparison.
Use the "Why this size?" note to understand the sizing logic.

Use cases

Buy the correct crate size before bringing a new puppy or adult dog home.
Check whether an existing crate is the right fit for your dog.
Compare crate dimensions against your car trunk or home space before purchasing.
Find a crate size for a dog that is between weight categories.
Plan crate training for a puppy by estimating their adult size.
Verify crate size requirements for airline travel with your dog.

Frequently Asked Questions

Last updated: 2026-06-11 · Reviewed by Nham Vu