Choosing the Right Size

Getting the best size crate for your dog depends on various factors. Here are some good things to consider to get the most ideal fit.

  • 1

    Choose Your Method of Use

    First up, ask yourself. How are you going to use your crate the most? We recommend a different fit for travel than we do for home kenneling.

  • 2

    Measure Your Dog

    Use the chart below to properly measure your dog’s length and height. This information will come in handy for step three.

  • 3

    Consult the Size Chart

    Now that you know your dog’s measurements, you can consult the size chart and see which crate best suits your dog. If you’re stuck between two, go up one size.

Travel vs. Home Kenneling

First up, ask yourself. How are you going to use your crate the most?

If you plan to use your crate on-the-go, we suggest a closer fit. Having less excess space is safer for your dog in the event of an accident.

If you plan to use your crate in your vehicle, you need to measure the length, width, and height of the vehicle’s cargo space or truck bed to ensure your crate will fit.

If you have questions about flying with your pup, please see our FAQs page. If your number one plan for your crate is home kenneling, follow the directions below to measure your dog.

Measuring Your Dog

Use this chart as a reference for how to measure your pet.

First, measure the length - from the tip of their nose to the base of their tail.

Then measure from the ground up to the top of their head for height.

Sizing Charts

Collapsible Crates
Model30"34"40"42"48"
Fits Most Dogs (Height)Under 22" tallUnder 27" tallUnder 32" tallUnder 32" tallUnder 32" tall
Fits Most Dogs (Weight)Up to 40 lbs40–60 lbs60–80 lbs80–100 lbs100–130+ lbs
Length30-1/4"34-1/4"40-1/4"42-1/4"48-1/4"
Width20-3/8"23"23"27"27"
Height22-1/4"29-3/8"29-3/8"33-3/8"33-3/8"
Weight (Crate)33 lbs44 lbs53 lbs55 lbs57 lbs
Internal Length29-3/4"33-3/4"39-3/4"41-3/4"47-3/4"
Internal Width19-3/4"22-3/8"22-3/8"26-3/8"26-3/8"
Internal Height21-1/4"28-3/8"28-3/8"32-3/8"32-3/8"
Height When Collapsed8"8"8"8"8"

Medium: 30"
Fits most dogs under 22" in height

Large: 34"
Fits most dogs under 27" in height

X-Large: 40"
Fits most dogs under 32" in height

X-Large Extended: 42"
Fits most dogs under 33" in height

XX-Large: 48"
Fits most dogs under 33" in height

Our Two Cents

We understand you want your dog to be comfortable — especially when you have a larger breed and are looking for a big dog crate that won’t feel cramped.

We designed our XL dog crate to fit the largest common breeds, but your dog and lifestyle are unique, so we cannot guarantee the perfect fit every time. However, we try to give you all the info you need to get it right.

Blue collapsible dog crate by Rock Creek Crates on the porch of a home with a German Shepard and it's owner