Worked comparisons

Dog Crate Size Calculator examples

Compare common starting points in one place, inspect every assumption, then open the closest example in the calculator and replace it with your own figures.

How to use these examples

Examples are reference points, not recommendations for a particular product or situation. Use the comparison table to find a nearby case, check the stated inputs and limits, then run the dog crate size calculator with measurements you have confirmed.

Quick comparison

Every result is calculated from the inputs shown further down this page.

Example Result Recommended internal length
Labrador Retriever 36 in standard crate 34 in (86.4 cm)
French Bulldog 22 in standard crate 20 in (50.8 cm)
German Shepherd 42 in standard crate 37 in (94 cm)
Golden Retriever 36 in standard crate 34 in (86.4 cm)
Beagle 24 in standard crate 23 in (58.4 cm)
Chihuahua 18 in standard crate 13 in (33 cm)
Dachshund 22 in standard crate 22 in (55.9 cm)
Border Collie 30 in standard crate 28 in (71.1 cm)
Cocker Spaniel 30 in standard crate 25 in (63.5 cm)
Great Dane 48 in standard crate 48 in (121.9 cm)

Assumptions shared by these comparisons

These points apply across most of the examples and are stated once here to keep the individual comparisons concise.

Inputs, results, and limits

Crate size by breed

What size crate does a Labrador Retriever need?

Most adult Labrador Retrievers fit a 42 in crate as a starting point. Compare the recommended internal dimensions below against your own dog's measurements and the crate's internal specification, because a Labrador that can stand, turn, and lie down comfortably matters more than the breed label.

36 in standard crate
Recommended internal length
34 in (86.4 cm)
Recommended internal height
30 in (76.2 cm)
Recommended internal width
22 in (55.9 cm)

Inputs used

  • Dog length, nose to base of tail: 30
  • Sitting height, floor to top of head/ears: 26
  • Shoulder width: 11
  • Dog size: large

Assumptions and limits

  • Uses typical adult Labrador measurements; individual dogs vary.
  • Measure your own dog nose to tail base, sitting height, and shoulder width before buying.
  • Compare internal crate dimensions, not the advertised crate name.

Crate size by breed

What size crate does a French Bulldog need?

Most adult French Bulldogs are comfortable in a small-to-medium crate as a starting point. Use the recommended internal dimensions below, then confirm against your own dog and the crate's internal measurements.

22 in standard crate
Recommended internal length
20 in (50.8 cm)
Recommended internal height
18 in (45.7 cm)
Recommended internal width
16 in (40.6 cm)

Inputs used

  • Dog length, nose to base of tail: 17
  • Sitting height, floor to top of head/ears: 15
  • Shoulder width: 8
  • Dog size: medium

Assumptions and limits

  • Uses typical adult French Bulldog measurements; individual dogs vary.
  • Compare internal crate dimensions, not the advertised crate name.

Crate size by breed

What size crate does a German Shepherd need?

Most adult German Shepherds need a large 48 in crate as a starting point. Check the recommended internal dimensions below against your own dog and the crate's usable internal space.

42 in standard crate
Recommended internal length
37 in (94 cm)
Recommended internal height
32 in (81.3 cm)
Recommended internal width
22 in (55.9 cm)

Inputs used

  • Dog length, nose to base of tail: 33
  • Sitting height, floor to top of head/ears: 28
  • Shoulder width: 11
  • Dog size: large

Assumptions and limits

  • Uses typical adult German Shepherd measurements; individual dogs vary.
  • Larger working-line dogs may need the next size up.

Crate size by breed

What size crate does a Golden Retriever need?

Most adult Golden Retrievers fit a 42 in crate as a starting point. Use the recommended internal dimensions below and confirm against your own dog's measurements.

36 in standard crate
Recommended internal length
34 in (86.4 cm)
Recommended internal height
29 in (73.7 cm)
Recommended internal width
20 in (50.8 cm)

Inputs used

  • Dog length, nose to base of tail: 30
  • Sitting height, floor to top of head/ears: 25
  • Shoulder width: 10
  • Dog size: large

Assumptions and limits

  • Uses typical adult Golden Retriever measurements; individual dogs vary.
  • Compare internal crate dimensions, not the advertised crate name.

Crate size by breed

What size crate does a Beagle need?

Most adult Beagles are comfortable in a medium crate, often around 30 in, as a starting point. Check the recommended internal dimensions below against your own dog.

24 in standard crate
Recommended internal length
23 in (58.4 cm)
Recommended internal height
20 in (50.8 cm)
Recommended internal width
14 in (35.6 cm)

Inputs used

  • Dog length, nose to base of tail: 20
  • Sitting height, floor to top of head/ears: 17
  • Shoulder width: 7
  • Dog size: medium

Assumptions and limits

  • Uses typical adult Beagle measurements; individual dogs vary.
  • Compare internal crate dimensions, not the advertised crate name.

Crate size by breed

What size crate does a Chihuahua need?

Most adult Chihuahuas are comfortable in a small crate, often around 18 to 22 in, as a starting point. Use the recommended internal dimensions below and confirm against your own dog.

18 in standard crate
Recommended internal length
13 in (33 cm)
Recommended internal height
11 in (27.9 cm)
Recommended internal width
8 in (20.3 cm)

Inputs used

  • Dog length, nose to base of tail: 11
  • Sitting height, floor to top of head/ears: 9
  • Shoulder width: 4
  • Dog size: small

Assumptions and limits

  • Uses typical adult Chihuahua measurements; individual dogs vary.
  • A crate that is too large can slow house training for small dogs.

Crate size by breed

What size crate does a Dachshund need?

Many adult Dachshunds need more length than their height suggests. The estimate below uses a long-backed small-dog profile, then rounds up to a standard crate size. Measure your own dog because miniature and standard Dachshunds can differ significantly.

22 in standard crate
Recommended internal length
22 in (55.9 cm)
Recommended internal height
13 in (33 cm)
Recommended internal width
13 in (33 cm)

Inputs used

  • Dog length, nose to base of tail: 20
  • Sitting height, floor to top of head/ears: 11
  • Shoulder width: 6
  • Dog size: small

Assumptions and limits

  • Uses a long-backed small-dog profile; individual dogs vary.
  • Length matters more than breed label for Dachshunds.
  • Compare internal length carefully before buying.

Crate size by breed

What size crate does a Border Collie need?

Many adult Border Collies fall around a medium-to-large crate range. Use the estimated dimensions below as a starting point, then compare your dog's actual length, sitting height, and shoulder width with the product's internal dimensions.

30 in standard crate
Recommended internal length
28 in (71.1 cm)
Recommended internal height
26 in (66 cm)
Recommended internal width
18 in (45.7 cm)

Inputs used

  • Dog length, nose to base of tail: 25
  • Sitting height, floor to top of head/ears: 23
  • Shoulder width: 9
  • Dog size: medium

Assumptions and limits

  • Uses typical adult Border Collie measurements; individual dogs vary.
  • Active dogs still need a crate sized for resting, not pacing.

Crate size by breed

What size crate does a Cocker Spaniel need?

Many adult Cocker Spaniels fit in a medium crate range, but coat, build, and posture can affect comfort. Use the result below as a starting point and check the actual internal dimensions of the crate.

30 in standard crate
Recommended internal length
25 in (63.5 cm)
Recommended internal height
22 in (55.9 cm)
Recommended internal width
16 in (40.6 cm)

Inputs used

  • Dog length, nose to base of tail: 22
  • Sitting height, floor to top of head/ears: 19
  • Shoulder width: 8
  • Dog size: medium

Assumptions and limits

  • Uses typical adult Cocker Spaniel measurements; individual dogs vary.
  • Measure sitting height to the top of the head or ears.
  • Check turning room with bedding inside.

Crate size by breed

What size crate does a Great Dane need?

Very large dogs such as Great Danes often exceed ordinary crate-size shortcuts. The estimate below points toward extra-large retail crates, but the final decision needs actual internal dimensions, door height, and a comfort check for standing, turning, and lying down.

48 in standard crate
Recommended internal length
48 in (121.9 cm)
Recommended internal height
46 in (116.8 cm)
Recommended internal width
28 in (71.1 cm)

Inputs used

  • Dog length, nose to base of tail: 44
  • Sitting height, floor to top of head/ears: 42
  • Shoulder width: 14
  • Dog size: large

Assumptions and limits

  • Uses a very large adult dog profile; individual dogs vary.
  • Check internal height and door opening carefully.
  • Some very large dogs may need specialist crate options.

This is a sizing guide, not airline, travel, or veterinary advice.