What Size Dog Crate Do I Need? A Simple Guide to Choosing the Right Fit

Finding the right dog crate size is one of the most important parts of choosing a crate your dog will actually enjoy. Too small, and your dog will feel cramped. Too large, and it could impact crate training or comfort.

Here’s how to measure, choose, and buy a crate that fits — whether you’re training a puppy or upgrading to a designer furniture-style crate for your home.

Looking for something stylish? [Explore our furniture-style crates made for small to XL dogs.]

Start with your dog’s measurements

To find the right size crate, you’ll need two simple measurements:

Length:
Measure from the tip of your dog’s nose to the base of their tail (not the tip). Then add 2 to 4 inches for wiggle room.

Height:
Measure from the floor to the top of their head (or ears, if they stand upright). Add 2 to 3 inches so they can sit and stand comfortably.

For example, if your dog is 32” long and 25” tall, you’ll want a crate around 36–40” in length and 28” in height.

Crate sizing by dog type (general guide)

• Small breeds (e.g., Pugs, Frenchies): 24" to 30"

• Medium breeds (e.g., Border Collies, Bulldogs): 30" to 36"

• Large breeds (e.g., Labs, Boxers): 36" to 42"

• Extra-large breeds (e.g., Great Danes, Mastiffs): 42" to 48"

Always check individual crate specs — especially for designer furniture-style models, which may vary in layout.

Think about current size and future growth

If you’re crate training a puppy, consider a larger crate with a removable divider. This allows the crate to “grow” with your dog, giving you long-term use without sacrificing training consistency.

What if you're in between sizes?

Go slightly bigger — but not too big. A crate should feel like a den, not a room. If it’s too large, it may reduce the sense of security and lead to accidents during training.

Don’t forget your space

Choosing a crate that fits your dog is step one. The next step is finding one that fits your home.

Furniture-style crates are great for saving space, especially models that double as side tables or storage units. Make sure you measure the area in your home where the crate will go so it fits seamlessly with your layout.

Not sure which style of crate fits your needs? [Here’s a comparison of wire, plastic, and furniture-style options.]

Final thoughts

Getting the right crate size is key to your dog’s comfort — and your peace of mind. A properly sized crate makes training easier, reduces anxiety, and gives your dog a personal space to rest and relax.

Need help picking the right fit? [Browse our furniture-style crates by size →]